English verb conjugation
CAN CHASTISE

Regular verb: chastise - chastised - chastised

Affirmation

Simple form	V-ing form
I can chastise you can chastise he can chastise we can chastise you can chastise they can chastise	I can be chastising you can be chastising he can be chastising we can be chastising you can be chastising they can be chastising
Perfect	V-ing perfect
I can have chastised you can have chastised he can have chastised we can have chastised you can have chastised they can have chastised	I can have been chastising you can have been chastising he can have been chastising we can have been chastising you can have been chastising they can have been chastising

Negation

Simple form	V-ing form
I can't chastise you can't chastise he can't chastise we can't chastise you can't chastise they can't chastise	I can't be chastising you can't be chastising he can't be chastising we can't be chastising you can't be chastising they can't be chastising
Perfect	V-ing perfect
I can't have chastised you can't have chastised he can't have chastised we can't have chastised you can't have chastised they can't have chastised	I can't have been chastising you can't have been chastising he can't have been chastising we can't have been chastising you can't have been chastising they can't have been chastising

Interrogative form

Simple form	V-ing form
can I chastise? can you chastise? can he chastise? can we chastise? can you chastise? can they chastise?	can I be chastising? can you be chastising? can he be chastising? can we be chastising? can you be chastising? can they be chastising?
Perfect	V-ing perfect
can I have chastised? can you have chastised? can he have chastised? can we have chastised? can you have chastised? can they have chastised?	can I have been chastising? can you have been chastising? can he have been chastising? can we have been chastising? can you have been chastising? can they have been chastising?

Interro-negative form

Simple form	V-ing form
can't I chastise? can't you chastise? can't he chastise? can't we chastise? can't you chastise? can't they chastise?	can't I be chastising? can't you be chastising? can't he be chastising? can't we be chastising? can't you be chastising? can't they be chastising?
Perfect	V-ing perfect
can't I have chastised? can't you have chastised? can't he have chastised? can't we have chastised? can't you have chastised? can't they have chastised?	can't I have been chastising? can't you have been chastising? can't he have been chastising? can't we have been chastising? can't you have been chastising? can't they have been chastising?