English verb conjugation
CAN RETOUCH

Regular verb: retouch - retouched - retouched

Affirmation

Simple form	V-ing form
I can retouch you can retouch he can retouch we can retouch you can retouch they can retouch	I can be retouching you can be retouching he can be retouching we can be retouching you can be retouching they can be retouching
Perfect	V-ing perfect
I can have retouched you can have retouched he can have retouched we can have retouched you can have retouched they can have retouched	I can have been retouching you can have been retouching he can have been retouching we can have been retouching you can have been retouching they can have been retouching

Negation

Simple form	V-ing form
I cannot retouch you cannot retouch he cannot retouch we cannot retouch you cannot retouch they cannot retouch	I cannot be retouching you cannot be retouching he cannot be retouching we cannot be retouching you cannot be retouching they cannot be retouching
Perfect	V-ing perfect
I cannot have retouched you cannot have retouched he cannot have retouched we cannot have retouched you cannot have retouched they cannot have retouched	I cannot have been retouching you cannot have been retouching he cannot have been retouching we cannot have been retouching you cannot have been retouching they cannot have been retouching

Interrogative form

Simple form	V-ing form
can I retouch? can you retouch? can he retouch? can we retouch? can you retouch? can they retouch?	can I be retouching? can you be retouching? can he be retouching? can we be retouching? can you be retouching? can they be retouching?
Perfect	V-ing perfect
can I have retouched? can you have retouched? can he have retouched? can we have retouched? can you have retouched? can they have retouched?	can I have been retouching? can you have been retouching? can he have been retouching? can we have been retouching? can you have been retouching? can they have been retouching?

Interro-negative form

Simple form	V-ing form
can I not retouch? can you not retouch? can he not retouch? can we not retouch? can you not retouch? can they not retouch?	can I not be retouching? can you not be retouching? can he not be retouching? can we not be retouching? can you not be retouching? can they not be retouching?
Perfect	V-ing perfect
can I not have retouched? can you not have retouched? can he not have retouched? can we not have retouched? can you not have retouched? can they not have retouched?	can I not have been retouching? can you not have been retouching? can he not have been retouching? can we not have been retouching? can you not have been retouching? can they not have been retouching?