English verb conjugation
CAN CONVALESCE

Regular verb: convalesce - convalesced - convalesced

Affirmation

Simple form	V-ing form
I can convalesce you can convalesce he can convalesce we can convalesce you can convalesce they can convalesce	I can be convalescing you can be convalescing he can be convalescing we can be convalescing you can be convalescing they can be convalescing
Perfect	V-ing perfect
I can have convalesced you can have convalesced he can have convalesced we can have convalesced you can have convalesced they can have convalesced	I can have been convalescing you can have been convalescing he can have been convalescing we can have been convalescing you can have been convalescing they can have been convalescing

Negation

Simple form	V-ing form
I can't convalesce you can't convalesce he can't convalesce we can't convalesce you can't convalesce they can't convalesce	I can't be convalescing you can't be convalescing he can't be convalescing we can't be convalescing you can't be convalescing they can't be convalescing
Perfect	V-ing perfect
I can't have convalesced you can't have convalesced he can't have convalesced we can't have convalesced you can't have convalesced they can't have convalesced	I can't have been convalescing you can't have been convalescing he can't have been convalescing we can't have been convalescing you can't have been convalescing they can't have been convalescing

Interrogative form

Simple form	V-ing form
can I convalesce? can you convalesce? can he convalesce? can we convalesce? can you convalesce? can they convalesce?	can I be convalescing? can you be convalescing? can he be convalescing? can we be convalescing? can you be convalescing? can they be convalescing?
Perfect	V-ing perfect
can I have convalesced? can you have convalesced? can he have convalesced? can we have convalesced? can you have convalesced? can they have convalesced?	can I have been convalescing? can you have been convalescing? can he have been convalescing? can we have been convalescing? can you have been convalescing? can they have been convalescing?

Interro-negative form

Simple form	V-ing form
can't I convalesce? can't you convalesce? can't he convalesce? can't we convalesce? can't you convalesce? can't they convalesce?	can't I be convalescing? can't you be convalescing? can't he be convalescing? can't we be convalescing? can't you be convalescing? can't they be convalescing?
Perfect	V-ing perfect
can't I have convalesced? can't you have convalesced? can't he have convalesced? can't we have convalesced? can't you have convalesced? can't they have convalesced?	can't I have been convalescing? can't you have been convalescing? can't he have been convalescing? can't we have been convalescing? can't you have been convalescing? can't they have been convalescing?