Regular verb: woof - woofed - woofed
Simple form | V-ing form |
I can woof you can woof he can woof we can woof you can woof they can woof | I can be woofing you can be woofing he can be woofing we can be woofing you can be woofing they can be woofing |
Perfect | V-ing perfect |
I can have woofed you can have woofed he can have woofed we can have woofed you can have woofed they can have woofed | I can have been woofing you can have been woofing he can have been woofing we can have been woofing you can have been woofing they can have been woofing |
Simple form | V-ing form |
I cannot woof you cannot woof he cannot woof we cannot woof you cannot woof they cannot woof | I cannot be woofing you cannot be woofing he cannot be woofing we cannot be woofing you cannot be woofing they cannot be woofing |
Perfect | V-ing perfect |
I cannot have woofed you cannot have woofed he cannot have woofed we cannot have woofed you cannot have woofed they cannot have woofed | I cannot have been woofing you cannot have been woofing he cannot have been woofing we cannot have been woofing you cannot have been woofing they cannot have been woofing |
Simple form | V-ing form |
can I woof? can you woof? can he woof? can we woof? can you woof? can they woof? | can I be woofing? can you be woofing? can he be woofing? can we be woofing? can you be woofing? can they be woofing? |
Perfect | V-ing perfect |
can I have woofed? can you have woofed? can he have woofed? can we have woofed? can you have woofed? can they have woofed? | can I have been woofing? can you have been woofing? can he have been woofing? can we have been woofing? can you have been woofing? can they have been woofing? |
Simple form | V-ing form |
can I not woof? can you not woof? can he not woof? can we not woof? can you not woof? can they not woof? | can I not be woofing? can you not be woofing? can he not be woofing? can we not be woofing? can you not be woofing? can they not be woofing? |
Perfect | V-ing perfect |
can I not have woofed? can you not have woofed? can he not have woofed? can we not have woofed? can you not have woofed? can they not have woofed? | can I not have been woofing? can you not have been woofing? can he not have been woofing? can we not have been woofing? can you not have been woofing? can they not have been woofing? |