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 cannot bowl you cannot bowl he cannot bowl we cannot bowl you cannot bowl they cannot bowl	I cannot be bowling you cannot be bowling he cannot be bowling we cannot be bowling you cannot be bowling they cannot be bowling
Perfect	V-ing perfect
I cannot have bowled you cannot have bowled he cannot have bowled we cannot have bowled you cannot have bowled they cannot have bowled	I cannot have been bowling you cannot have been bowling he cannot have been bowling we cannot have been bowling you cannot have been bowling they cannot 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 I not bowl? can you not bowl? can he not bowl? can we not bowl? can you not bowl? can they not bowl?	can I not be bowling? can you not be bowling? can he not be bowling? can we not be bowling? can you not be bowling? can they not be bowling?
Perfect	V-ing perfect
can I not have bowled? can you not have bowled? can he not have bowled? can we not have bowled? can you not have bowled? can they not have bowled?	can I not have been bowling? can you not have been bowling? can he not have been bowling? can we not have been bowling? can you not have been bowling? can they not have been bowling?