English verb conjugation
COULD TEETOTAL

Regular verb: teetotal - teetotaled - teetotaled

Affirmation

Simple form	V-ing form
I could teetotal you could teetotal he could teetotal we could teetotal you could teetotal they could teetotal	I could be teetotaling you could be teetotaling he could be teetotaling we could be teetotaling you could be teetotaling they could be teetotaling
Perfect	V-ing perfect
I could have teetotaled you could have teetotaled he could have teetotaled we could have teetotaled you could have teetotaled they could have teetotaled	I could have been teetotaling you could have been teetotaling he could have been teetotaling we could have been teetotaling you could have been teetotaling they could have been teetotaling

Negation

Simple form	V-ing form
I couldn't teetotal you couldn't teetotal he couldn't teetotal we couldn't teetotal you couldn't teetotal they couldn't teetotal	I couldn't be teetotaling you couldn't be teetotaling he couldn't be teetotaling we couldn't be teetotaling you couldn't be teetotaling they couldn't be teetotaling
Perfect	V-ing perfect
I couldn't have teetotaled you couldn't have teetotaled he couldn't have teetotaled we couldn't have teetotaled you couldn't have teetotaled they couldn't have teetotaled	I couldn't have been teetotaling you couldn't have been teetotaling he couldn't have been teetotaling we couldn't have been teetotaling you couldn't have been teetotaling they couldn't have been teetotaling

Interrogative form

Simple form	V-ing form
could I teetotal? could you teetotal? could he teetotal? could we teetotal? could you teetotal? could they teetotal?	could I be teetotaling? could you be teetotaling? could he be teetotaling? could we be teetotaling? could you be teetotaling? could they be teetotaling?
Perfect	V-ing perfect
could I have teetotaled? could you have teetotaled? could he have teetotaled? could we have teetotaled? could you have teetotaled? could they have teetotaled?	could I have been teetotaling? could you have been teetotaling? could he have been teetotaling? could we have been teetotaling? could you have been teetotaling? could they have been teetotaling?

Interro-negative form

Simple form	V-ing form
couldn't I teetotal? couldn't you teetotal? couldn't he teetotal? couldn't we teetotal? couldn't you teetotal? couldn't they teetotal?	couldn't I be teetotaling? couldn't you be teetotaling? couldn't he be teetotaling? couldn't we be teetotaling? couldn't you be teetotaling? couldn't they be teetotaling?
Perfect	V-ing perfect
couldn't I have teetotaled? couldn't you have teetotaled? couldn't he have teetotaled? couldn't we have teetotaled? couldn't you have teetotaled? couldn't they have teetotaled?	couldn't I have been teetotaling? couldn't you have been teetotaling? couldn't he have been teetotaling? couldn't we have been teetotaling? couldn't you have been teetotaling? couldn't they have been teetotaling?