English verb conjugation
CAN SHEAR

Irregular verb: shear - sheared - sheared, shorn

Affirmation

Simple form	V-ing form
I can shear you can shear he can shear we can shear you can shear they can shear	I can be shearing you can be shearing he can be shearing we can be shearing you can be shearing they can be shearing
Perfect	V-ing perfect
I can have sheared, shorn you can have sheared, shorn he can have sheared, shorn we can have sheared, shorn you can have sheared, shorn they can have sheared, shorn	I can have been shearing you can have been shearing he can have been shearing we can have been shearing you can have been shearing they can have been shearing

Negation

Simple form	V-ing form
I can't shear you can't shear he can't shear we can't shear you can't shear they can't shear	I can't be shearing you can't be shearing he can't be shearing we can't be shearing you can't be shearing they can't be shearing
Perfect	V-ing perfect
I can't have sheared, shorn you can't have sheared, shorn he can't have sheared, shorn we can't have sheared, shorn you can't have sheared, shorn they can't have sheared, shorn	I can't have been shearing you can't have been shearing he can't have been shearing we can't have been shearing you can't have been shearing they can't have been shearing

Interrogative form

Simple form	V-ing form
can I shear? can you shear? can he shear? can we shear? can you shear? can they shear?	can I be shearing? can you be shearing? can he be shearing? can we be shearing? can you be shearing? can they be shearing?
Perfect	V-ing perfect
can I have sheared, shorn? can you have sheared, shorn? can he have sheared, shorn? can we have sheared, shorn? can you have sheared, shorn? can they have sheared, shorn?	can I have been shearing? can you have been shearing? can he have been shearing? can we have been shearing? can you have been shearing? can they have been shearing?

Interro-negative form

Simple form	V-ing form
can't I shear? can't you shear? can't he shear? can't we shear? can't you shear? can't they shear?	can't I be shearing? can't you be shearing? can't he be shearing? can't we be shearing? can't you be shearing? can't they be shearing?
Perfect	V-ing perfect
can't I have sheared, shorn? can't you have sheared, shorn? can't he have sheared, shorn? can't we have sheared, shorn? can't you have sheared, shorn? can't they have sheared, shorn?	can't I have been shearing? can't you have been shearing? can't he have been shearing? can't we have been shearing? can't you have been shearing? can't they have been shearing?