English verb conjugation
CAN HEAL

Regular verb: heal - healed - healed

Affirmation

Simple form	V-ing form
I can heal you can heal she can heal we can heal you can heal they can heal	I can be healing you can be healing she can be healing we can be healing you can be healing they can be healing
Perfect	V-ing perfect
I can have healed you can have healed she can have healed we can have healed you can have healed they can have healed	I can have been healing you can have been healing she can have been healing we can have been healing you can have been healing they can have been healing

Negation

Simple form	V-ing form
I can't heal you can't heal she can't heal we can't heal you can't heal they can't heal	I can't be healing you can't be healing she can't be healing we can't be healing you can't be healing they can't be healing
Perfect	V-ing perfect
I can't have healed you can't have healed she can't have healed we can't have healed you can't have healed they can't have healed	I can't have been healing you can't have been healing she can't have been healing we can't have been healing you can't have been healing they can't have been healing

Interrogative form

Simple form	V-ing form
can I heal? can you heal? can she heal? can we heal? can you heal? can they heal?	can I be healing? can you be healing? can she be healing? can we be healing? can you be healing? can they be healing?
Perfect	V-ing perfect
can I have healed? can you have healed? can she have healed? can we have healed? can you have healed? can they have healed?	can I have been healing? can you have been healing? can she have been healing? can we have been healing? can you have been healing? can they have been healing?

Interro-negative form

Simple form	V-ing form
can't I heal? can't you heal? can't she heal? can't we heal? can't you heal? can't they heal?	can't I be healing? can't you be healing? can't she be healing? can't we be healing? can't you be healing? can't they be healing?
Perfect	V-ing perfect
can't I have healed? can't you have healed? can't she have healed? can't we have healed? can't you have healed? can't they have healed?	can't I have been healing? can't you have been healing? can't she have been healing? can't we have been healing? can't you have been healing? can't they have been healing?