Irregular verb: fall - fell - fallen
Simple form | V-ing form |
I can fall you can fall he can fall we can fall you can fall they can fall | I can be falling you can be falling he can be falling we can be falling you can be falling they can be falling |
Perfect | V-ing perfect |
I can have fallen you can have fallen he can have fallen we can have fallen you can have fallen they can have fallen | I can have been falling you can have been falling he can have been falling we can have been falling you can have been falling they can have been falling |
Simple form | V-ing form |
I can't fall you can't fall he can't fall we can't fall you can't fall they can't fall | I can't be falling you can't be falling he can't be falling we can't be falling you can't be falling they can't be falling |
Perfect | V-ing perfect |
I can't have fallen you can't have fallen he can't have fallen we can't have fallen you can't have fallen they can't have fallen | I can't have been falling you can't have been falling he can't have been falling we can't have been falling you can't have been falling they can't have been falling |
Simple form | V-ing form |
can I fall? can you fall? can he fall? can we fall? can you fall? can they fall? | can I be falling? can you be falling? can he be falling? can we be falling? can you be falling? can they be falling? |
Perfect | V-ing perfect |
can I have fallen? can you have fallen? can he have fallen? can we have fallen? can you have fallen? can they have fallen? | can I have been falling? can you have been falling? can he have been falling? can we have been falling? can you have been falling? can they have been falling? |
Simple form | V-ing form |
can't I fall? can't you fall? can't he fall? can't we fall? can't you fall? can't they fall? | can't I be falling? can't you be falling? can't he be falling? can't we be falling? can't you be falling? can't they be falling? |
Perfect | V-ing perfect |
can't I have fallen? can't you have fallen? can't he have fallen? can't we have fallen? can't you have fallen? can't they have fallen? | can't I have been falling? can't you have been falling? can't he have been falling? can't we have been falling? can't you have been falling? can't they have been falling? |