I can escheat you can escheat she can escheat we can escheat you can escheat they can escheat
V-ing form
I can be escheating you can be escheating she can be escheating we can be escheating you can be escheating they can be escheating
Perfect
I can have escheated you can have escheated she can have escheated we can have escheated you can have escheated they can have escheated
V-ing perfect
I can have been escheating you can have been escheating she can have been escheating we can have been escheating you can have been escheating they can have been escheating
Negation
Simple form
I can't escheat you can't escheat she can't escheat we can't escheat you can't escheat they can't escheat
V-ing form
I can't be escheating you can't be escheating she can't be escheating we can't be escheating you can't be escheating they can't be escheating
Perfect
I can't have escheated you can't have escheated she can't have escheated we can't have escheated you can't have escheated they can't have escheated
V-ing perfect
I can't have been escheating you can't have been escheating she can't have been escheating we can't have been escheating you can't have been escheating they can't have been escheating
Interrogative form
Simple form
can I escheat? can you escheat? can she escheat? can we escheat? can you escheat? can they escheat?
V-ing form
can I be escheating? can you be escheating? can she be escheating? can we be escheating? can you be escheating? can they be escheating?
Perfect
can I have escheated? can you have escheated? can she have escheated? can we have escheated? can you have escheated? can they have escheated?
V-ing perfect
can I have been escheating? can you have been escheating? can she have been escheating? can we have been escheating? can you have been escheating? can they have been escheating?
Interro-negative form
Simple form
can't I escheat? can't you escheat? can't she escheat? can't we escheat? can't you escheat? can't they escheat?
V-ing form
can't I be escheating? can't you be escheating? can't she be escheating? can't we be escheating? can't you be escheating? can't they be escheating?
Perfect
can't I have escheated? can't you have escheated? can't she have escheated? can't we have escheated? can't you have escheated? can't they have escheated?
V-ing perfect
can't I have been escheating? can't you have been escheating? can't she have been escheating? can't we have been escheating? can't you have been escheating? can't they have been escheating?