Regular verb: perdure - perdured - perdured
Simple form | V-ing form |
I may perdure you may perdure she may perdure we may perdure you may perdure they may perdure | I may be perduring you may be perduring she may be perduring we may be perduring you may be perduring they may be perduring |
Perfect | V-ing perfect |
I may have perdured you may have perdured she may have perdured we may have perdured you may have perdured they may have perdured | I may have been perduring you may have been perduring she may have been perduring we may have been perduring you may have been perduring they may have been perduring |
Simple form | V-ing form |
I may not perdure you may not perdure she may not perdure we may not perdure you may not perdure they may not perdure | I may not be perduring you may not be perduring she may not be perduring we may not be perduring you may not be perduring they may not be perduring |
Perfect | V-ing perfect |
I may not have perdured you may not have perdured she may not have perdured we may not have perdured you may not have perdured they may not have perdured | I may not have been perduring you may not have been perduring she may not have been perduring we may not have been perduring you may not have been perduring they may not have been perduring |
Simple form | V-ing form |
may I perdure? may you perdure? may she perdure? may we perdure? may you perdure? may they perdure? | may I be perduring? may you be perduring? may she be perduring? may we be perduring? may you be perduring? may they be perduring? |
Perfect | V-ing perfect |
may I have perdured? may you have perdured? may she have perdured? may we have perdured? may you have perdured? may they have perdured? | may I have been perduring? may you have been perduring? may she have been perduring? may we have been perduring? may you have been perduring? may they have been perduring? |
Simple form | V-ing form |
may I not perdure? may you not perdure? may she not perdure? may we not perdure? may you not perdure? may they not perdure? | may I not be perduring? may you not be perduring? may she not be perduring? may we not be perduring? may you not be perduring? may they not be perduring? |
Perfect | V-ing perfect |
may I not have perdured? may you not have perdured? may she not have perdured? may we not have perdured? may you not have perdured? may they not have perdured? | may I not have been perduring? may you not have been perduring? may she not have been perduring? may we not have been perduring? may you not have been perduring? may they not have been perduring? |