can entoil
Regular verb: entoil - entoiled- entoiled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can entoil
you can entoil
he can entoil
we can entoil
you can entoil
they can entoil 	I can be entoiling
you can be entoiling
he can be entoiling
we can be entoiling
you can be entoiling
they can be entoiling	I can have entoiled
you can have entoiled
he can have entoiled
we can have entoiled
you can have entoiled
they can have entoiled	I can have been entoiling
you can have been entoiling
he can have been entoiling
we can have been entoiling
you can have been entoiling
they can have been entoiling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot entoil
you cannot entoil
he cannot entoil
we cannot entoil
you cannot entoil
they cannot entoil 	I cannot be entoiling
you cannot be entoiling
he cannot be entoiling
we cannot be entoiling
you cannot be entoiling
they cannot be entoiling	I cannot have entoiled
you cannot have entoiled
he cannot have entoiled
we cannot have entoiled
you cannot have entoiled
they cannot have entoiled	I cannot have been entoiling
you cannot have been entoiling
he cannot have been entoiling
we cannot have been entoiling
you cannot have been entoiling
they cannot have been entoiling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I entoil?
can you entoil?
can he entoil?
can we entoil?
can you entoil?
can they entoil? 	can I be entoiling?
can you be entoiling?
can he be entoiling?
can we be entoiling?
can you be entoiling?
can they be entoiling? 	can I have entoiled?
can you have entoiled?
can he have entoiled?
can we have entoiled?
can you have entoiled?
can they have entoiled? 	can I have been entoiling?
can you have been entoiling?
can he have been entoiling?
can we have been entoiling?
can you have been entoiling?
can they have been entoiling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not entoil?
can you not entoil?
can he not entoil?
can we not entoil?
can you not entoil?
can they not entoil? 	can I not be entoiling?
can you not be entoiling?
can he not be entoiling?
can we not be entoiling?
can you not be entoiling?
can they not be entoiling? 	can I not have entoiled?
can you not have entoiled?
can he not have entoiled?
can we not have entoiled?
can you not have entoiled?
can they not have entoiled? 	can I not have been entoiling?
can you not have been entoiling?
can he not have been entoiling?
can we not have been entoiling?
can you not have been entoiling?
can they not have been entoiling?