Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could assort. sort you could assort. sort he could assort. sort we could assort. sort you could assort. sort they could assort. sort
V-ing form
I could be assort. sorting you could be assort. sorting he could be assort. sorting we could be assort. sorting you could be assort. sorting they could be assort. sorting
Perfect
I could have assort. sorted you could have assort. sorted he could have assort. sorted we could have assort. sorted you could have assort. sorted they could have assort. sorted
V-ing perfect
I could have been assort. sorting you could have been assort. sorting he could have been assort. sorting we could have been assort. sorting you could have been assort. sorting they could have been assort. sorting
Negation
Simple form
I couldn't assort. sort you couldn't assort. sort he couldn't assort. sort we couldn't assort. sort you couldn't assort. sort they couldn't assort. sort
V-ing form
I couldn't be assort. sorting you couldn't be assort. sorting he couldn't be assort. sorting we couldn't be assort. sorting you couldn't be assort. sorting they couldn't be assort. sorting
Perfect
I couldn't have assort. sorted you couldn't have assort. sorted he couldn't have assort. sorted we couldn't have assort. sorted you couldn't have assort. sorted they couldn't have assort. sorted
V-ing perfect
I couldn't have been assort. sorting you couldn't have been assort. sorting he couldn't have been assort. sorting we couldn't have been assort. sorting you couldn't have been assort. sorting they couldn't have been assort. sorting
Interrogative form
Simple form
could I assort. sort? could you assort. sort? could he assort. sort? could we assort. sort? could you assort. sort? could they assort. sort?
V-ing form
could I be assort. sorting? could you be assort. sorting? could he be assort. sorting? could we be assort. sorting? could you be assort. sorting? could they be assort. sorting?
Perfect
could I have assort. sorted? could you have assort. sorted? could he have assort. sorted? could we have assort. sorted? could you have assort. sorted? could they have assort. sorted?
V-ing perfect
could I have been assort. sorting? could you have been assort. sorting? could he have been assort. sorting? could we have been assort. sorting? could you have been assort. sorting? could they have been assort. sorting?
Interro-negative form
Simple form
couldn't I assort. sort? couldn't you assort. sort? couldn't he assort. sort? couldn't we assort. sort? couldn't you assort. sort? couldn't they assort. sort?
V-ing form
couldn't I be assort. sorting? couldn't you be assort. sorting? couldn't he be assort. sorting? couldn't we be assort. sorting? couldn't you be assort. sorting? couldn't they be assort. sorting?
Perfect
couldn't I have assort. sorted? couldn't you have assort. sorted? couldn't he have assort. sorted? couldn't we have assort. sorted? couldn't you have assort. sorted? couldn't they have assort. sorted?
V-ing perfect
couldn't I have been assort. sorting? couldn't you have been assort. sorting? couldn't he have been assort. sorting? couldn't we have been assort. sorting? couldn't you have been assort. sorting? couldn't they have been assort. sorting?