Regular verb: frost - frosted - frosted
Simple form | V-ing form |
I can frost you can frost he can frost we can frost you can frost they can frost | I can be frosting you can be frosting he can be frosting we can be frosting you can be frosting they can be frosting |
Perfect | V-ing perfect |
I can have frosted you can have frosted he can have frosted we can have frosted you can have frosted they can have frosted | I can have been frosting you can have been frosting he can have been frosting we can have been frosting you can have been frosting they can have been frosting |
Simple form | V-ing form |
I can't frost you can't frost he can't frost we can't frost you can't frost they can't frost | I can't be frosting you can't be frosting he can't be frosting we can't be frosting you can't be frosting they can't be frosting |
Perfect | V-ing perfect |
I can't have frosted you can't have frosted he can't have frosted we can't have frosted you can't have frosted they can't have frosted | I can't have been frosting you can't have been frosting he can't have been frosting we can't have been frosting you can't have been frosting they can't have been frosting |
Simple form | V-ing form |
can I frost? can you frost? can he frost? can we frost? can you frost? can they frost? | can I be frosting? can you be frosting? can he be frosting? can we be frosting? can you be frosting? can they be frosting? |
Perfect | V-ing perfect |
can I have frosted? can you have frosted? can he have frosted? can we have frosted? can you have frosted? can they have frosted? | can I have been frosting? can you have been frosting? can he have been frosting? can we have been frosting? can you have been frosting? can they have been frosting? |
Simple form | V-ing form |
can't I frost? can't you frost? can't he frost? can't we frost? can't you frost? can't they frost? | can't I be frosting? can't you be frosting? can't he be frosting? can't we be frosting? can't you be frosting? can't they be frosting? |
Perfect | V-ing perfect |
can't I have frosted? can't you have frosted? can't he have frosted? can't we have frosted? can't you have frosted? can't they have frosted? | can't I have been frosting? can't you have been frosting? can't he have been frosting? can't we have been frosting? can't you have been frosting? can't they have been frosting? |