English verb conjugation
CAN FLINCH

Regular verb: flinch - flinched - flinched

Affirmation

Simple form	V-ing form
I can flinch you can flinch she can flinch we can flinch you can flinch they can flinch	I can be flinching you can be flinching she can be flinching we can be flinching you can be flinching they can be flinching
Perfect	V-ing perfect
I can have flinched you can have flinched she can have flinched we can have flinched you can have flinched they can have flinched	I can have been flinching you can have been flinching she can have been flinching we can have been flinching you can have been flinching they can have been flinching

Negation

Simple form	V-ing form
I cannot flinch you cannot flinch she cannot flinch we cannot flinch you cannot flinch they cannot flinch	I cannot be flinching you cannot be flinching she cannot be flinching we cannot be flinching you cannot be flinching they cannot be flinching
Perfect	V-ing perfect
I cannot have flinched you cannot have flinched she cannot have flinched we cannot have flinched you cannot have flinched they cannot have flinched	I cannot have been flinching you cannot have been flinching she cannot have been flinching we cannot have been flinching you cannot have been flinching they cannot have been flinching

Interrogative form

Simple form	V-ing form
can I flinch? can you flinch? can she flinch? can we flinch? can you flinch? can they flinch?	can I be flinching? can you be flinching? can she be flinching? can we be flinching? can you be flinching? can they be flinching?
Perfect	V-ing perfect
can I have flinched? can you have flinched? can she have flinched? can we have flinched? can you have flinched? can they have flinched?	can I have been flinching? can you have been flinching? can she have been flinching? can we have been flinching? can you have been flinching? can they have been flinching?

Interro-negative form

Simple form	V-ing form
can I not flinch? can you not flinch? can she not flinch? can we not flinch? can you not flinch? can they not flinch?	can I not be flinching? can you not be flinching? can she not be flinching? can we not be flinching? can you not be flinching? can they not be flinching?
Perfect	V-ing perfect
can I not have flinched? can you not have flinched? can she not have flinched? can we not have flinched? can you not have flinched? can they not have flinched?	can I not have been flinching? can you not have been flinching? can she not have been flinching? can we not have been flinching? can you not have been flinching? can they not have been flinching?