English verb conjugation
COULD PRESET

Irregular verb: preset - preset - preset

Affirmation

Simple form	V-ing form
I could preset you could preset he could preset we could preset you could preset they could preset	I could be preseting you could be preseting he could be preseting we could be preseting you could be preseting they could be preseting
Perfect	V-ing perfect
I could have preset you could have preset he could have preset we could have preset you could have preset they could have preset	I could have been preseting you could have been preseting he could have been preseting we could have been preseting you could have been preseting they could have been preseting

Negation

Simple form	V-ing form
I couldn't preset you couldn't preset he couldn't preset we couldn't preset you couldn't preset they couldn't preset	I couldn't be preseting you couldn't be preseting he couldn't be preseting we couldn't be preseting you couldn't be preseting they couldn't be preseting
Perfect	V-ing perfect
I couldn't have preset you couldn't have preset he couldn't have preset we couldn't have preset you couldn't have preset they couldn't have preset	I couldn't have been preseting you couldn't have been preseting he couldn't have been preseting we couldn't have been preseting you couldn't have been preseting they couldn't have been preseting

Interrogative form

Simple form	V-ing form
could I preset? could you preset? could he preset? could we preset? could you preset? could they preset?	could I be preseting? could you be preseting? could he be preseting? could we be preseting? could you be preseting? could they be preseting?
Perfect	V-ing perfect
could I have preset? could you have preset? could he have preset? could we have preset? could you have preset? could they have preset?	could I have been preseting? could you have been preseting? could he have been preseting? could we have been preseting? could you have been preseting? could they have been preseting?

Interro-negative form

Simple form	V-ing form
couldn't I preset? couldn't you preset? couldn't he preset? couldn't we preset? couldn't you preset? couldn't they preset?	couldn't I be preseting? couldn't you be preseting? couldn't he be preseting? couldn't we be preseting? couldn't you be preseting? couldn't they be preseting?
Perfect	V-ing perfect
couldn't I have preset? couldn't you have preset? couldn't he have preset? couldn't we have preset? couldn't you have preset? couldn't they have preset?	couldn't I have been preseting? couldn't you have been preseting? couldn't he have been preseting? couldn't we have been preseting? couldn't you have been preseting? couldn't they have been preseting?