Regular verb: abstain - abstained - abstained
Simple form | V-ing form |
I may abstain you may abstain he may abstain we may abstain you may abstain they may abstain | I may be abstaining you may be abstaining he may be abstaining we may be abstaining you may be abstaining they may be abstaining |
Perfect | V-ing perfect |
I may have abstained you may have abstained he may have abstained we may have abstained you may have abstained they may have abstained | I may have been abstaining you may have been abstaining he may have been abstaining we may have been abstaining you may have been abstaining they may have been abstaining |
Simple form | V-ing form |
I mayn't abstain you mayn't abstain he mayn't abstain we mayn't abstain you mayn't abstain they mayn't abstain | I mayn't be abstaining you mayn't be abstaining he mayn't be abstaining we mayn't be abstaining you mayn't be abstaining they mayn't be abstaining |
Perfect | V-ing perfect |
I mayn't have abstained you mayn't have abstained he mayn't have abstained we mayn't have abstained you mayn't have abstained they mayn't have abstained | I mayn't have been abstaining you mayn't have been abstaining he mayn't have been abstaining we mayn't have been abstaining you mayn't have been abstaining they mayn't have been abstaining |
Simple form | V-ing form |
may I abstain? may you abstain? may he abstain? may we abstain? may you abstain? may they abstain? | may I be abstaining? may you be abstaining? may he be abstaining? may we be abstaining? may you be abstaining? may they be abstaining? |
Perfect | V-ing perfect |
may I have abstained? may you have abstained? may he have abstained? may we have abstained? may you have abstained? may they have abstained? | may I have been abstaining? may you have been abstaining? may he have been abstaining? may we have been abstaining? may you have been abstaining? may they have been abstaining? |
Simple form | V-ing form |
mayn't I abstain? mayn't you abstain? mayn't he abstain? mayn't we abstain? mayn't you abstain? mayn't they abstain? | mayn't I be abstaining? mayn't you be abstaining? mayn't he be abstaining? mayn't we be abstaining? mayn't you be abstaining? mayn't they be abstaining? |
Perfect | V-ing perfect |
mayn't I have abstained? mayn't you have abstained? mayn't he have abstained? mayn't we have abstained? mayn't you have abstained? mayn't they have abstained? | mayn't I have been abstaining? mayn't you have been abstaining? mayn't he have been abstaining? mayn't we have been abstaining? mayn't you have been abstaining? mayn't they have been abstaining? |