| Present "shrivel" | I | shrivel | |
| Present Continuous "shrivel" | I | am shriveling; shrivelling | |
| Simple past "shrivel" | I | shriveled; shrivelled | |
| Past Continuous "shrivel" | I | was shriveling; shrivelling | |
| Present perfect "shrivel" | I | have shriveled; shrivelled | |
| Present perfect continuous "shrivel" | I | have been shriveling; shrivelling | |
| Past perfect "shrivel" | I | had shriveled; shrivelled | |
| Past perfect continuous "shrivel" | I | had been shriveling; shrivelling | |
| Future "shrivel" | I | will shrivel | |
| Future continuous "shrivel" | I | will be shriveling; shrivelling | |
| Future perfect "shrivel" | I | will have shriveled; shrivelled | |
| Future perfect continuous "shrivel" | I | will have been shriveling; shrivelling |