English verb conjugation
CAN SCHMEAR

Regular verb: schmear - schmeared - schmeared

Affirmation

Simple form	V-ing form
I can schmear you can schmear she can schmear we can schmear you can schmear they can schmear	I can be schmearing you can be schmearing she can be schmearing we can be schmearing you can be schmearing they can be schmearing
Perfect	V-ing perfect
I can have schmeared you can have schmeared she can have schmeared we can have schmeared you can have schmeared they can have schmeared	I can have been schmearing you can have been schmearing she can have been schmearing we can have been schmearing you can have been schmearing they can have been schmearing

Negation

Simple form	V-ing form
I can't schmear you can't schmear she can't schmear we can't schmear you can't schmear they can't schmear	I can't be schmearing you can't be schmearing she can't be schmearing we can't be schmearing you can't be schmearing they can't be schmearing
Perfect	V-ing perfect
I can't have schmeared you can't have schmeared she can't have schmeared we can't have schmeared you can't have schmeared they can't have schmeared	I can't have been schmearing you can't have been schmearing she can't have been schmearing we can't have been schmearing you can't have been schmearing they can't have been schmearing

Interrogative form

Simple form	V-ing form
can I schmear? can you schmear? can she schmear? can we schmear? can you schmear? can they schmear?	can I be schmearing? can you be schmearing? can she be schmearing? can we be schmearing? can you be schmearing? can they be schmearing?
Perfect	V-ing perfect
can I have schmeared? can you have schmeared? can she have schmeared? can we have schmeared? can you have schmeared? can they have schmeared?	can I have been schmearing? can you have been schmearing? can she have been schmearing? can we have been schmearing? can you have been schmearing? can they have been schmearing?

Interro-negative form

Simple form	V-ing form
can't I schmear? can't you schmear? can't she schmear? can't we schmear? can't you schmear? can't they schmear?	can't I be schmearing? can't you be schmearing? can't she be schmearing? can't we be schmearing? can't you be schmearing? can't they be schmearing?
Perfect	V-ing perfect
can't I have schmeared? can't you have schmeared? can't she have schmeared? can't we have schmeared? can't you have schmeared? can't they have schmeared?	can't I have been schmearing? can't you have been schmearing? can't she have been schmearing? can't we have been schmearing? can't you have been schmearing? can't they have been schmearing?