mperfective,   umperfective,   ipmerfective,   im[erfective,   imporfective,   iperfective,   imperdective,   imperfecctive,   imperfectove,   impetfective,   imoerfective,   imperfextive,   miperfective,   imerfective,   impwrfective,   imperfectiev,   imperrfective,   imperfctive,   imperfetive,   imperfetcive,   imperfectiv,   imperfectivw,   imperfectie,   imperfectivve,   inperfective,   imperfectiive,   impefective,   imperfecive,   imperfecitve,   iimperfective,   omperfective,   immperfective,   imprfective,   impeerfective,   imperfectuve,   imperfectivr,   imperfecyive,   i,perfective,   imperfecttive,   impperfective,   imperfevtive,   imprefective,   imperfeective,   imperfectve,   imperective,   imperfectibe,   imperefctive,   imeprfective,   imperfrctive,   imperfectvie,   imperffective,   imperfectice,   imperfecrive,   impergective,   impefrective,   impeefective,   imperfwctive,   imperfcetive,   imperfectivee,   imprrfective