Regular verb: experiment - experimented - experimented
Simple form | V-ing form |
I can experiment you can experiment he can experiment we can experiment you can experiment they can experiment | I can be experimenting you can be experimenting he can be experimenting we can be experimenting you can be experimenting they can be experimenting |
Perfect | V-ing perfect |
I can have experimented you can have experimented he can have experimented we can have experimented you can have experimented they can have experimented | I can have been experimenting you can have been experimenting he can have been experimenting we can have been experimenting you can have been experimenting they can have been experimenting |
Simple form | V-ing form |
I cannot experiment you cannot experiment he cannot experiment we cannot experiment you cannot experiment they cannot experiment | I cannot be experimenting you cannot be experimenting he cannot be experimenting we cannot be experimenting you cannot be experimenting they cannot be experimenting |
Perfect | V-ing perfect |
I cannot have experimented you cannot have experimented he cannot have experimented we cannot have experimented you cannot have experimented they cannot have experimented | I cannot have been experimenting you cannot have been experimenting he cannot have been experimenting we cannot have been experimenting you cannot have been experimenting they cannot have been experimenting |
Simple form | V-ing form |
can I experiment? can you experiment? can he experiment? can we experiment? can you experiment? can they experiment? | can I be experimenting? can you be experimenting? can he be experimenting? can we be experimenting? can you be experimenting? can they be experimenting? |
Perfect | V-ing perfect |
can I have experimented? can you have experimented? can he have experimented? can we have experimented? can you have experimented? can they have experimented? | can I have been experimenting? can you have been experimenting? can he have been experimenting? can we have been experimenting? can you have been experimenting? can they have been experimenting? |
Simple form | V-ing form |
can I not experiment? can you not experiment? can he not experiment? can we not experiment? can you not experiment? can they not experiment? | can I not be experimenting? can you not be experimenting? can he not be experimenting? can we not be experimenting? can you not be experimenting? can they not be experimenting? |
Perfect | V-ing perfect |
can I not have experimented? can you not have experimented? can he not have experimented? can we not have experimented? can you not have experimented? can they not have experimented? | can I not have been experimenting? can you not have been experimenting? can he not have been experimenting? can we not have been experimenting? can you not have been experimenting? can they not have been experimenting? |