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 cannot schmear you cannot schmear she cannot schmear we cannot schmear you cannot schmear they cannot schmear	I cannot be schmearing you cannot be schmearing she cannot be schmearing we cannot be schmearing you cannot be schmearing they cannot be schmearing
Perfect	V-ing perfect
I cannot have schmeared you cannot have schmeared she cannot have schmeared we cannot have schmeared you cannot have schmeared they cannot have schmeared	I cannot have been schmearing you cannot have been schmearing she cannot have been schmearing we cannot have been schmearing you cannot have been schmearing they cannot 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 I not schmear? can you not schmear? can she not schmear? can we not schmear? can you not schmear? can they not schmear?	can I not be schmearing? can you not be schmearing? can she not be schmearing? can we not be schmearing? can you not be schmearing? can they not be schmearing?
Perfect	V-ing perfect
can I not have schmeared? can you not have schmeared? can she not have schmeared? can we not have schmeared? can you not have schmeared? can they not have schmeared?	can I not have been schmearing? can you not have been schmearing? can she not have been schmearing? can we not have been schmearing? can you not have been schmearing? can they not have been schmearing?