English verb conjugation
COULD EXPLANT

Regular verb: explant - explanted - explanted

Affirmation

Simple form	V-ing form
I could explant you could explant he could explant we could explant you could explant they could explant	I could be explanting you could be explanting he could be explanting we could be explanting you could be explanting they could be explanting
Perfect	V-ing perfect
I could have explanted you could have explanted he could have explanted we could have explanted you could have explanted they could have explanted	I could have been explanting you could have been explanting he could have been explanting we could have been explanting you could have been explanting they could have been explanting

Negation

Simple form	V-ing form
I couldn't explant you couldn't explant he couldn't explant we couldn't explant you couldn't explant they couldn't explant	I couldn't be explanting you couldn't be explanting he couldn't be explanting we couldn't be explanting you couldn't be explanting they couldn't be explanting
Perfect	V-ing perfect
I couldn't have explanted you couldn't have explanted he couldn't have explanted we couldn't have explanted you couldn't have explanted they couldn't have explanted	I couldn't have been explanting you couldn't have been explanting he couldn't have been explanting we couldn't have been explanting you couldn't have been explanting they couldn't have been explanting

Interrogative form

Simple form	V-ing form
could I explant? could you explant? could he explant? could we explant? could you explant? could they explant?	could I be explanting? could you be explanting? could he be explanting? could we be explanting? could you be explanting? could they be explanting?
Perfect	V-ing perfect
could I have explanted? could you have explanted? could he have explanted? could we have explanted? could you have explanted? could they have explanted?	could I have been explanting? could you have been explanting? could he have been explanting? could we have been explanting? could you have been explanting? could they have been explanting?

Interro-negative form

Simple form	V-ing form
couldn't I explant? couldn't you explant? couldn't he explant? couldn't we explant? couldn't you explant? couldn't they explant?	couldn't I be explanting? couldn't you be explanting? couldn't he be explanting? couldn't we be explanting? couldn't you be explanting? couldn't they be explanting?
Perfect	V-ing perfect
couldn't I have explanted? couldn't you have explanted? couldn't he have explanted? couldn't we have explanted? couldn't you have explanted? couldn't they have explanted?	couldn't I have been explanting? couldn't you have been explanting? couldn't he have been explanting? couldn't we have been explanting? couldn't you have been explanting? couldn't they have been explanting?