English verb conjugation
CAN POLEAX

Regular verb: poleax - poleaxed - poleaxed

Affirmation

Simple form	V-ing form
I can poleax you can poleax she can poleax we can poleax you can poleax they can poleax	I can be poleaxing you can be poleaxing she can be poleaxing we can be poleaxing you can be poleaxing they can be poleaxing
Perfect	V-ing perfect
I can have poleaxed you can have poleaxed she can have poleaxed we can have poleaxed you can have poleaxed they can have poleaxed	I can have been poleaxing you can have been poleaxing she can have been poleaxing we can have been poleaxing you can have been poleaxing they can have been poleaxing

Negation

Simple form	V-ing form
I can't poleax you can't poleax she can't poleax we can't poleax you can't poleax they can't poleax	I can't be poleaxing you can't be poleaxing she can't be poleaxing we can't be poleaxing you can't be poleaxing they can't be poleaxing
Perfect	V-ing perfect
I can't have poleaxed you can't have poleaxed she can't have poleaxed we can't have poleaxed you can't have poleaxed they can't have poleaxed	I can't have been poleaxing you can't have been poleaxing she can't have been poleaxing we can't have been poleaxing you can't have been poleaxing they can't have been poleaxing

Interrogative form

Simple form	V-ing form
can I poleax? can you poleax? can she poleax? can we poleax? can you poleax? can they poleax?	can I be poleaxing? can you be poleaxing? can she be poleaxing? can we be poleaxing? can you be poleaxing? can they be poleaxing?
Perfect	V-ing perfect
can I have poleaxed? can you have poleaxed? can she have poleaxed? can we have poleaxed? can you have poleaxed? can they have poleaxed?	can I have been poleaxing? can you have been poleaxing? can she have been poleaxing? can we have been poleaxing? can you have been poleaxing? can they have been poleaxing?

Interro-negative form

Simple form	V-ing form
can't I poleax? can't you poleax? can't she poleax? can't we poleax? can't you poleax? can't they poleax?	can't I be poleaxing? can't you be poleaxing? can't she be poleaxing? can't we be poleaxing? can't you be poleaxing? can't they be poleaxing?
Perfect	V-ing perfect
can't I have poleaxed? can't you have poleaxed? can't she have poleaxed? can't we have poleaxed? can't you have poleaxed? can't they have poleaxed?	can't I have been poleaxing? can't you have been poleaxing? can't she have been poleaxing? can't we have been poleaxing? can't you have been poleaxing? can't they have been poleaxing?