English verb conjugation
CAN SPIEL

Regular verb: spiel - spieled - spieled

Affirmation

Simple form	V-ing form
I can spiel you can spiel he can spiel we can spiel you can spiel they can spiel	I can be spieling you can be spieling he can be spieling we can be spieling you can be spieling they can be spieling
Perfect	V-ing perfect
I can have spieled you can have spieled he can have spieled we can have spieled you can have spieled they can have spieled	I can have been spieling you can have been spieling he can have been spieling we can have been spieling you can have been spieling they can have been spieling

Negation

Simple form	V-ing form
I cannot spiel you cannot spiel he cannot spiel we cannot spiel you cannot spiel they cannot spiel	I cannot be spieling you cannot be spieling he cannot be spieling we cannot be spieling you cannot be spieling they cannot be spieling
Perfect	V-ing perfect
I cannot have spieled you cannot have spieled he cannot have spieled we cannot have spieled you cannot have spieled they cannot have spieled	I cannot have been spieling you cannot have been spieling he cannot have been spieling we cannot have been spieling you cannot have been spieling they cannot have been spieling

Interrogative form

Simple form	V-ing form
can I spiel? can you spiel? can he spiel? can we spiel? can you spiel? can they spiel?	can I be spieling? can you be spieling? can he be spieling? can we be spieling? can you be spieling? can they be spieling?
Perfect	V-ing perfect
can I have spieled? can you have spieled? can he have spieled? can we have spieled? can you have spieled? can they have spieled?	can I have been spieling? can you have been spieling? can he have been spieling? can we have been spieling? can you have been spieling? can they have been spieling?

Interro-negative form

Simple form	V-ing form
can I not spiel? can you not spiel? can he not spiel? can we not spiel? can you not spiel? can they not spiel?	can I not be spieling? can you not be spieling? can he not be spieling? can we not be spieling? can you not be spieling? can they not be spieling?
Perfect	V-ing perfect
can I not have spieled? can you not have spieled? can he not have spieled? can we not have spieled? can you not have spieled? can they not have spieled?	can I not have been spieling? can you not have been spieling? can he not have been spieling? can we not have been spieling? can you not have been spieling? can they not have been spieling?