| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | step on | step on | steps on | step on | step on | step on |
| Present continuous | am stepping on | are stepping on | is stepping on | are stepping on | are stepping on | are stepping on |
| Simple past | stepped on | stepped on | stepped on | stepped on | stepped on | stepped on |
| Past continuous | was stepping on | were stepping on | was stepping on | were stepping on | were stepping on | were stepping on |
| Simple future | will step on | will step on | will step on | will step on | will step on | will step on |
| Future continuous | will be stepping on | will be stepping on | will be stepping on | will be stepping on | will be stepping on | will be stepping on |
| Present perfect | have stepped on | have stepped on | has stepped on | have stepped on | have stepped on | have stepped on |
| Present perfect continuous | have been stepping on | have been stepping on | has been stepping on | have been stepping on | have been stepping on | have been stepping on |
| Present continuous | am stepping on | are stepping on | is stepping on | are stepping on | are stepping on | are stepping on |
| Past perfect | had stepped on | had stepped on | had stepped on | had stepped on | had stepped on | had stepped on |
| Past perfect continuous | had been stepping on | had been stepping on | had been stepping on | had been stepping on | had been stepping on | had been stepping on |
| Future perfect | will have stepped on | will have stepped on | will have stepped on | will have stepped on | will have stepped on | will have stepped on |
| Future perfect continuous | will have been stepping on | will have been stepping on | will have been stepping on | will have been stepping on | will have been stepping on | will have been stepping on |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't step on | don't step on | doesn't step on | don't step on | don't step on | don't step on |
| Present continuous | am not stepping on | are not stepping on | is not stepping on | are not stepping on | are not stepping on | are not stepping on |
| Simple past | didn't step on | didn't step on | didn't step on | didn't step on | didn't step on | didn't step on |
| Past continuous | was not stepping on | were not stepping on | was not stepping on | were not stepping on | were not stepping on | were not stepping on |
| Simple future | won't step on | won't step on | won't step on | won't step on | won't step on | won't step on |
| Future continuous | will not be stepping on | will not be stepping on | will not be stepping on | will not be stepping on | will not be stepping on | will not be stepping on |
| Present perfect | have not stepped on | have not stepped on | has not stepped on | have not stepped on | have not stepped on | have not stepped on |
| Present perfect continuous | have not been stepping on | have not been stepping on | has not been stepping on | have not been stepping on | have not been stepping on | have not been stepping on |
| Present continuous | am not stepping on | are not stepping on | is not stepping on | are not stepping on | are not stepping on | are not stepping on |
| Past perfect | had not stepped on | had not stepped on | had not stepped on | had not stepped on | had not stepped on | had not stepped on |
| Past perfect continuous | had not been stepping on | had not been stepping on | had not been stepping on | had not been stepping on | had not been stepping on | had not been stepping on |
| Future perfect | will have not stepped on | will have not stepped on | will have not stepped on | will have not stepped on | will have not stepped on | will have not stepped on |
| Future perfect continuous | will have not been stepping on | will have not been stepping on | will have not been stepping on | will have not been stepping on | will have not been stepping on | will have not been stepping on |