mmmm mmor mmpr mmrp mnop mnpo mntn momo mon- monn mono mont moon moop moor moot mopp morn moro mort motm moto mott mppp mpro mprp mptp mron mrtm mrtn mrtt mtnt mtom mtor mtpn mtrr mttr nmnt nmon nnmt nnnn nnot nnpr nntn nom- nomo non- nonn nono nont noo- noon nooo noop noor noot nor- norm norn noro norr nort not- noto nott nprm nprt nptn nron nrpn ntop nttm ntto nttr omn- omo- omon omoo omor ompt omro onno onon onor onpt ont- onto oont oooo oort ootp opo- opon opor oppo optn opto ormn ormo orno oro- orom oron oror orot orro orto oto- oton otoo otor otpp otro otto pmmp pmpm pmpo pmrt pnnm pnom pnon pnot pnpo pnpp pnro pntm pntr pomo pomp pono ponp pont poon poop poor poot pop- popo popp popt porn poro porr port poto pott pppn pppo pppp pprm pptn pptt prnp pro- prom pron proo prop prot prrm prtm prtp prtr ptmp ptop rmon rmrp rnnt rnot rntp romm romo romp rono ront room roon roop roor root ropo roro rort rotn roto rotr rott rpon rppn rptn rrmp rrrr rtmp rttp t-mo tmnt tmro tmtt tomm tomo tomp tomt tonn tono toom toon toor toot top- topo topp topt torm torn toro torp torr tort totm toto totr tott tpmt tpon tppp tppr tptp tptr trno trom tron troo trop trot trpm trpn trpp trtr tton ttop tttt