Regular verb: fluctuate - fluctuated - fluctuated
Simple form | V-ing form |
I may fluctuate you may fluctuate she may fluctuate we may fluctuate you may fluctuate they may fluctuate | I may be fluctuating you may be fluctuating she may be fluctuating we may be fluctuating you may be fluctuating they may be fluctuating |
Perfect | V-ing perfect |
I may have fluctuated you may have fluctuated she may have fluctuated we may have fluctuated you may have fluctuated they may have fluctuated | I may have been fluctuating you may have been fluctuating she may have been fluctuating we may have been fluctuating you may have been fluctuating they may have been fluctuating |
Simple form | V-ing form |
I may not fluctuate you may not fluctuate she may not fluctuate we may not fluctuate you may not fluctuate they may not fluctuate | I may not be fluctuating you may not be fluctuating she may not be fluctuating we may not be fluctuating you may not be fluctuating they may not be fluctuating |
Perfect | V-ing perfect |
I may not have fluctuated you may not have fluctuated she may not have fluctuated we may not have fluctuated you may not have fluctuated they may not have fluctuated | I may not have been fluctuating you may not have been fluctuating she may not have been fluctuating we may not have been fluctuating you may not have been fluctuating they may not have been fluctuating |
Simple form | V-ing form |
may I fluctuate? may you fluctuate? may she fluctuate? may we fluctuate? may you fluctuate? may they fluctuate? | may I be fluctuating? may you be fluctuating? may she be fluctuating? may we be fluctuating? may you be fluctuating? may they be fluctuating? |
Perfect | V-ing perfect |
may I have fluctuated? may you have fluctuated? may she have fluctuated? may we have fluctuated? may you have fluctuated? may they have fluctuated? | may I have been fluctuating? may you have been fluctuating? may she have been fluctuating? may we have been fluctuating? may you have been fluctuating? may they have been fluctuating? |
Simple form | V-ing form |
may I not fluctuate? may you not fluctuate? may she not fluctuate? may we not fluctuate? may you not fluctuate? may they not fluctuate? | may I not be fluctuating? may you not be fluctuating? may she not be fluctuating? may we not be fluctuating? may you not be fluctuating? may they not be fluctuating? |
Perfect | V-ing perfect |
may I not have fluctuated? may you not have fluctuated? may she not have fluctuated? may we not have fluctuated? may you not have fluctuated? may they not have fluctuated? | may I not have been fluctuating? may you not have been fluctuating? may she not have been fluctuating? may we not have been fluctuating? may you not have been fluctuating? may they not have been fluctuating? |