can bowl
Regular verb: bowl - bowled- bowled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can bowl
you can bowl
she can bowl
we can bowl
you can bowl
they can bowl 	I can be bowling
you can be bowling
she can be bowling
we can be bowling
you can be bowling
they can be bowling	I can have bowled
you can have bowled
she can have bowled
we can have bowled
you can have bowled
they can have bowled	I can have been bowling
you can have been bowling
she can have been bowling
we can have been bowling
you can have been bowling
they can have been bowling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't bowl
you can't bowl
she can't bowl
we can't bowl
you can't bowl
they can't bowl 	I can't be bowling
you can't be bowling
she can't be bowling
we can't be bowling
you can't be bowling
they can't be bowling	I can't have bowled
you can't have bowled
she can't have bowled
we can't have bowled
you can't have bowled
they can't have bowled	I can't have been bowling
you can't have been bowling
she can't have been bowling
we can't have been bowling
you can't have been bowling
they can't have been bowling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I bowl?
can you bowl?
can she bowl?
can we bowl?
can you bowl?
can they bowl? 	can I be bowling?
can you be bowling?
can she be bowling?
can we be bowling?
can you be bowling?
can they be bowling? 	can I have bowled?
can you have bowled?
can she have bowled?
can we have bowled?
can you have bowled?
can they have bowled? 	can I have been bowling?
can you have been bowling?
can she have been bowling?
can we have been bowling?
can you have been bowling?
can they have been bowling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I bowl?
can't you bowl?
can't she bowl?
can't we bowl?
can't you bowl?
can't they bowl? 	can't I be bowling?
can't you be bowling?
can't she be bowling?
can't we be bowling?
can't you be bowling?
can't they be bowling? 	can't I have bowled?
can't you have bowled?
can't she have bowled?
can't we have bowled?
can't you have bowled?
can't they have bowled? 	can't I have been bowling?
can't you have been bowling?
can't she have been bowling?
can't we have been bowling?
can't you have been bowling?
can't they have been bowling?