English verb conjugation
CAN BOWL

Regular verb: bowl - bowled - bowled

Affirmation

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