English verb conjugation
COULD VIVISECT

Regular verb: vivisect - vivisected - vivisected

Affirmation

Simple form	V-ing form
I could vivisect you could vivisect he could vivisect we could vivisect you could vivisect they could vivisect	I could be vivisecting you could be vivisecting he could be vivisecting we could be vivisecting you could be vivisecting they could be vivisecting
Perfect	V-ing perfect
I could have vivisected you could have vivisected he could have vivisected we could have vivisected you could have vivisected they could have vivisected	I could have been vivisecting you could have been vivisecting he could have been vivisecting we could have been vivisecting you could have been vivisecting they could have been vivisecting

Negation

Simple form	V-ing form
I couldn't vivisect you couldn't vivisect he couldn't vivisect we couldn't vivisect you couldn't vivisect they couldn't vivisect	I couldn't be vivisecting you couldn't be vivisecting he couldn't be vivisecting we couldn't be vivisecting you couldn't be vivisecting they couldn't be vivisecting
Perfect	V-ing perfect
I couldn't have vivisected you couldn't have vivisected he couldn't have vivisected we couldn't have vivisected you couldn't have vivisected they couldn't have vivisected	I couldn't have been vivisecting you couldn't have been vivisecting he couldn't have been vivisecting we couldn't have been vivisecting you couldn't have been vivisecting they couldn't have been vivisecting

Interrogative form

Simple form	V-ing form
could I vivisect? could you vivisect? could he vivisect? could we vivisect? could you vivisect? could they vivisect?	could I be vivisecting? could you be vivisecting? could he be vivisecting? could we be vivisecting? could you be vivisecting? could they be vivisecting?
Perfect	V-ing perfect
could I have vivisected? could you have vivisected? could he have vivisected? could we have vivisected? could you have vivisected? could they have vivisected?	could I have been vivisecting? could you have been vivisecting? could he have been vivisecting? could we have been vivisecting? could you have been vivisecting? could they have been vivisecting?

Interro-negative form

Simple form	V-ing form
couldn't I vivisect? couldn't you vivisect? couldn't he vivisect? couldn't we vivisect? couldn't you vivisect? couldn't they vivisect?	couldn't I be vivisecting? couldn't you be vivisecting? couldn't he be vivisecting? couldn't we be vivisecting? couldn't you be vivisecting? couldn't they be vivisecting?
Perfect	V-ing perfect
couldn't I have vivisected? couldn't you have vivisected? couldn't he have vivisected? couldn't we have vivisected? couldn't you have vivisected? couldn't they have vivisected?	couldn't I have been vivisecting? couldn't you have been vivisecting? couldn't he have been vivisecting? couldn't we have been vivisecting? couldn't you have been vivisecting? couldn't they have been vivisecting?