| And perfective
      participle denotes simple past. 
 | 
                    
    | 
      
        
          | Us  |  n€    | 
      kà
        | 
      k pyo | 
      
      ‘He 
      
      
             |   cut 
      
      
             |   the 
      
      
             |  grass’ |  
          | 1  | 2 | 3 | 4 | 1-2 | 4 |  | 3 |  | 
                    
    | (iii) Future :
 
 | 
                    
    | It indicates that the event will occur. Future has two stem forming
      suffixes {-g-} occurring after the contingent form that takes the
      gender-number suffixes and {-s-} occurs after other stems like
      intransitive, transitive, causal and person-number suffixes are added to
      it.
 | 
                    
    | 
        
          
            | gero  |  p   k | 
      jy€go 
       | 
      
      ‘The 
      
      
               |   boy 
      
      
               |   will go
      
      
               | tomorrow’ |  
            | 1 | 2 | 3 |  | 1 | 3 | 2 |  | 
                    
    |  | 
                    
    | 
        
          
            | geri  |   p   k | 
      jy€gi 
       | 
      
      ‘The 
      
      
               |   girl 
      
      
               |  will go  |  tomorrow’ |  
            | 1 | 2 | 3 |  | 1 | 3 | 2 |  | 
                    
    |  | 
                    
    | 
        
          
            | gero  |  p   k | 
      
      n í | 
      jas€  | 
      
      
      ‘The 
      
      
               | 
       
 boy 
      
      
               | 
       
 will 
      
      
               | 
       
 not  | 
      
       go  | tomorrow’ |  
            | 1 | 2 | 3 | 4 |  | 1 |  |  | 3 | 2 |  | 
                    
    |  | 
                    
    | 
        
          
            | geri  |  p   k | 
      ní
        | 
      jas€  | 
      
      
      ‘The 
      
      
               | 
       
 girl 
      
      
               | 
       
 will 
      
      
               | 
       
 not 
      
      
               |  go  | tomorrow’ |  
            | 1 | 2 | 3 | 4 |  | 1 | 4 | 3 | 4 | 2 |  | 
                    
    | Besides the imperative also refers to futurity.
 
 | 
                    
    | E.g. 
        
          
            | tũ | mInna | ek | gã | d  Iye | ‘(Please) | give | me | a | cow’ |  
            | 1 | 2 | 3 | 4 | 5 |  | 5 | 2 | 3 | 4 |  | 
                    
    |  | 
                    
    | 
        
          
            | t m | mInna | ek | gã | d Iyo | ‘(Please) | give | me | a | cow’ |  
            | 1 | 2 | 3 | 4 | 5 |  | 5 | 2 | 3 | 4 |  | 
                    
    | 5 Aspect :
 
 | 
                    
    | Aspect indicates the nature of the time of action of a verb as to its
      beginning, duration, completion or repetition. According to Comrie*-’Aspects
      are different ways of viewing the internal temporal constituency of a
      situation’. The inflected verbal forms like imperfective, perfective,
      contingent with present auxiliary etc. denote aspects. A few examples show
      the contrast of aspects: | 
                    
    | (i) Imperfective :
 
 | 
                    
    | This indicates the event in the process of completion. This aspect is
      marked by the contingent form followed by the present tense auxiliary and
      imperfective participle. Examples are. | 
                    
    |  | 
                    
    | 
      
        
          | wo  |  jy€  | 
 | 
      
      ‘He 
      
             | 
       goes’ |  
          | 1 | 2 | 3 | 1 | 2-3 |  | 
                    
    |  | 
                    
    | 
      
        
          | gera  |  jy | 
        | 
      
      ‘The 
      
             | 
       boys 
      
             | 
       go’ |  
          | 1 | 2 | 3 |  | 1 | 2-3 |  | 
                    
    |  | 
                    
    | 
        
          
            | wo  |  ní
       
      
       | 
      
      jato 
      
               | 
       ‘He 
      
               | 
       does 
      
               | 
       not 
      
               | 
       go’ |  
            | 1 | 2 | 3 | 1 |  | 2 | 3 |  | 
                    
    | (ii) Perfective :
 
 | 
                    
    | This indicates the completion of the event or action. This aspect is
      always marked by the perfective participle forms of the verb. Examples
      are.
 | 
                    
    | 
      
        
          | wo  |  geyo  |  ‘He  |  went’ |  
          | 1  | 2 | 1 | 2 |  | 
                    
    |  | 
                    
    | 
      
        
          | geri  |  n€
        | 
      
      k m | 
      
      kIyo 
      
      
             |   ‘The 
      
      
             |   girl 
      
      
             |   did 
      
      
             |  the  | work’ |  
          | 1 | 2 | 3 | 4 |  | 1-2 | 4 |  | 3 |  | 
                    
    |  | 
                    
    | 
      
        
          | m | 
       y  | 
      
      buţo   | 
      
      layo    | 
        | 
      
      
      ‘I 
      
      
             | 
       
 have 
      
      
             | 
      
      planted 
      
      
             | this  | tree/plant’ |  
          | 1 | 2 | 3 | 4 | 5 | 1 | 5 | 4 | 2 | 3 |  | 
                    
    | * Comrie, Bernard 1976. ‘Aspect’, Cambridge University Press.
   |