English verb conjugation
CAN TROMP

Regular verb: tromp - tromped - tromped

Affirmation

Simple form	V-ing form
I can tromp you can tromp she can tromp we can tromp you can tromp they can tromp	I can be tromping you can be tromping she can be tromping we can be tromping you can be tromping they can be tromping
Perfect	V-ing perfect
I can have tromped you can have tromped she can have tromped we can have tromped you can have tromped they can have tromped	I can have been tromping you can have been tromping she can have been tromping we can have been tromping you can have been tromping they can have been tromping

Negation

Simple form	V-ing form
I can't tromp you can't tromp she can't tromp we can't tromp you can't tromp they can't tromp	I can't be tromping you can't be tromping she can't be tromping we can't be tromping you can't be tromping they can't be tromping
Perfect	V-ing perfect
I can't have tromped you can't have tromped she can't have tromped we can't have tromped you can't have tromped they can't have tromped	I can't have been tromping you can't have been tromping she can't have been tromping we can't have been tromping you can't have been tromping they can't have been tromping

Interrogative form

Simple form	V-ing form
can I tromp? can you tromp? can she tromp? can we tromp? can you tromp? can they tromp?	can I be tromping? can you be tromping? can she be tromping? can we be tromping? can you be tromping? can they be tromping?
Perfect	V-ing perfect
can I have tromped? can you have tromped? can she have tromped? can we have tromped? can you have tromped? can they have tromped?	can I have been tromping? can you have been tromping? can she have been tromping? can we have been tromping? can you have been tromping? can they have been tromping?

Interro-negative form

Simple form	V-ing form
can't I tromp? can't you tromp? can't she tromp? can't we tromp? can't you tromp? can't they tromp?	can't I be tromping? can't you be tromping? can't she be tromping? can't we be tromping? can't you be tromping? can't they be tromping?
Perfect	V-ing perfect
can't I have tromped? can't you have tromped? can't she have tromped? can't we have tromped? can't you have tromped? can't they have tromped?	can't I have been tromping? can't you have been tromping? can't she have been tromping? can't we have been tromping? can't you have been tromping? can't they have been tromping?