English verb conjugation
CAN HAMSTRING

Irregular verb: hamstring - hamstrung - hamstrung

Affirmation

Simple form	V-ing form
I can hamstring you can hamstring she can hamstring we can hamstring you can hamstring they can hamstring	I can be hamstringing you can be hamstringing she can be hamstringing we can be hamstringing you can be hamstringing they can be hamstringing
Perfect	V-ing perfect
I can have hamstrung you can have hamstrung she can have hamstrung we can have hamstrung you can have hamstrung they can have hamstrung	I can have been hamstringing you can have been hamstringing she can have been hamstringing we can have been hamstringing you can have been hamstringing they can have been hamstringing

Negation

Simple form	V-ing form
I cannot hamstring you cannot hamstring she cannot hamstring we cannot hamstring you cannot hamstring they cannot hamstring	I cannot be hamstringing you cannot be hamstringing she cannot be hamstringing we cannot be hamstringing you cannot be hamstringing they cannot be hamstringing
Perfect	V-ing perfect
I cannot have hamstrung you cannot have hamstrung she cannot have hamstrung we cannot have hamstrung you cannot have hamstrung they cannot have hamstrung	I cannot have been hamstringing you cannot have been hamstringing she cannot have been hamstringing we cannot have been hamstringing you cannot have been hamstringing they cannot have been hamstringing

Interrogative form

Simple form	V-ing form
can I hamstring? can you hamstring? can she hamstring? can we hamstring? can you hamstring? can they hamstring?	can I be hamstringing? can you be hamstringing? can she be hamstringing? can we be hamstringing? can you be hamstringing? can they be hamstringing?
Perfect	V-ing perfect
can I have hamstrung? can you have hamstrung? can she have hamstrung? can we have hamstrung? can you have hamstrung? can they have hamstrung?	can I have been hamstringing? can you have been hamstringing? can she have been hamstringing? can we have been hamstringing? can you have been hamstringing? can they have been hamstringing?

Interro-negative form

Simple form	V-ing form
can I not hamstring? can you not hamstring? can she not hamstring? can we not hamstring? can you not hamstring? can they not hamstring?	can I not be hamstringing? can you not be hamstringing? can she not be hamstringing? can we not be hamstringing? can you not be hamstringing? can they not be hamstringing?
Perfect	V-ing perfect
can I not have hamstrung? can you not have hamstrung? can she not have hamstrung? can we not have hamstrung? can you not have hamstrung? can they not have hamstrung?	can I not have been hamstringing? can you not have been hamstringing? can she not have been hamstringing? can we not have been hamstringing? can you not have been hamstringing? can they not have been hamstringing?