iiii iiio iiit iioi iioo iiop iipm iitm iitr iitt imir imit immi immo immt impi impr impt imri imro imrr imto ioii ioio ioit iomo iooi iooo iori ioto ipmi ipmp ipop ippo ippr ipri ipto iri- irio irip irmo irop irri irti irtp itim itmo itoi itoo itor itri itto miii miio miit mim- mimi mimo mimp mio- mipi mipr mipt miri miro mirr mirt mit- miti mitm mito mitt mmii mmmm mmor mmpi mmpr mmrp moii moio moir moit momi momo moop moor moot mopp mori moro mort moti motm moto mott mpio mpir mpit mppp mpri mpro mprp mptp mrtm mrtt mtom mtor mtrr mttr oiii oirt oiti omim omio omit omo- omoi omoo omor ompt omri omro oooo oort ootp opii opio opit opo- opor oppi oppo opti opto ori- orio orit ormo oro- orom oror orot orpi orri orro orto otit oto- otoo otor otpp otro otti otto piip pimi pimp pimt piot pipi pipo pipp piri piro pirr piti pito pitr pitt pmip pmmp pmoi pmpm pmpo pmrt poio pomi pomo pomp poop poor poot pop- popi popo popp popt pori poro porr port poti poto pott pppo pppp pprm pptt pri- prii prim pro- prom proo prop prot prri prrm prti prtm prtp prtr ptmp ptop rimi rimm rimo riom riot ripi ripp ripr ript riri riti rito ritt rmrp roio roir roit romi romm romo romp rooi room roop roor root ropo rori roro rort roti roto rotr rott rpii rrmp rrrr rtmi rtmp rttp t-mo tiit timi timm timo timp tiop tip- tipi tipo tipp tipt tiri tiro tirr titi tito titp titt tmro tmtt toit tomi tomm tomo tomp tomt toom toor toot top- topi topo topp topt tori torm toro torp torr tort toti totm toto totr tott tpir tpmt tppp tppr tptp tptr tri- trim trio trip trit trmi troi trom troo trop trot trpm trpp trtr ttim ttop tttt