Regular verb: restraighten - restraightened - restraightened
Simple form | V-ing form |
I must restraighten you must restraighten he must restraighten we must restraighten you must restraighten they must restraighten | I must be restraightening you must be restraightening he must be restraightening we must be restraightening you must be restraightening they must be restraightening |
Perfect | V-ing perfect |
I must have restraightened you must have restraightened he must have restraightened we must have restraightened you must have restraightened they must have restraightened | I must have been restraightening you must have been restraightening he must have been restraightening we must have been restraightening you must have been restraightening they must have been restraightening |
Simple form | V-ing form |
I must not restraighten you must not restraighten he must not restraighten we must not restraighten you must not restraighten they must not restraighten | I must not be restraightening you must not be restraightening he must not be restraightening we must not be restraightening you must not be restraightening they must not be restraightening |
Perfect | V-ing perfect |
I must not have restraightened you must not have restraightened he must not have restraightened we must not have restraightened you must not have restraightened they must not have restraightened | I must not have been restraightening you must not have been restraightening he must not have been restraightening we must not have been restraightening you must not have been restraightening they must not have been restraightening |
Simple form | V-ing form |
must I restraighten? must you restraighten? must he restraighten? must we restraighten? must you restraighten? must they restraighten? | must I be restraightening? must you be restraightening? must he be restraightening? must we be restraightening? must you be restraightening? must they be restraightening? |
Perfect | V-ing perfect |
must I have restraightened? must you have restraightened? must he have restraightened? must we have restraightened? must you have restraightened? must they have restraightened? | must I have been restraightening? must you have been restraightening? must he have been restraightening? must we have been restraightening? must you have been restraightening? must they have been restraightening? |
Simple form | V-ing form |
must I not restraighten? must you not restraighten? must he not restraighten? must we not restraighten? must you not restraighten? must they not restraighten? | must I not be restraightening? must you not be restraightening? must he not be restraightening? must we not be restraightening? must you not be restraightening? must they not be restraightening? |
Perfect | V-ing perfect |
must I not have restraightened? must you not have restraightened? must he not have restraightened? must we not have restraightened? must you not have restraightened? must they not have restraightened? | must I not have been restraightening? must you not have been restraightening? must he not have been restraightening? must we not have been restraightening? must you not have been restraightening? must they not have been restraightening? |