mool moop moor mopa mope mopp mora morb more morf morl moro mpaa mpao mpla mplm mppe mppf mppp mprf mpro mprp mrap mrbb mrbm mreb mree mrml mrpa o-eo oaer oafo oall oama oamp oara oare obal obba obbo obea obel ober obla oble oboe obol obor obra obre obro oela oele oeme oepa oera oere oerm ofem ofer off- offa offe offo offr ofla ofme ofml ofor ofra ofre olaf olam olar olba olbo ole- olea olef oleo oler olfa olfe olla olle ollo olmo olof olom olor olpe omal omam omao omap omar ombe ombo omee omeo omer omle omma omo- omoa omoe omoo omor ompa ompl omra omre omro ooaa ooba oobe ooer ooff oola oolo ooma oome oooo oora oore opal opap opar opel opep oper opla ople opml opo- opor oppa oppo opra orab orae oral oram orao orar orba orbb orbe orbo ore- orea oreb orel orem oreo orer orfe orff orla orle orlo orma orme ormo oro- oroe orof orom oror orpe orra orro paal paap paar paba paea paep paer pafa pafe paff pala pale pall palm palo palp pam- pama pamb pame pamm pamo pamp papa papb pape papp papr par- para pare parf parl parm paro parp parr pbar pbmr pbpa pbrf peab peal peap pear peba pebl peel peep peer peff pel- pela pelb pele pelf pell pelm pelo peor pepa pepe pepo per- pera pere perf perl perm pero perp perr pfaa pfam pfff pffr pfra plaa plab plaf plap plar plbr ple- plea pleb plee pleo plfa plff plmb plob plom ploo plop plpa plpp plra pmaa pmbr pmel pmle pmma pmmp pmpm pmpo poar poba pobo poea poel poem poer poff pola pole poll polo poma pome pomo pomp poof pool poop poor pop- popa pope popo popp pora porb pore poro porr ppal ppap ppar pper ppfa pple pplo ppml ppoa pppa pppo pppp pprf pprm prae pram prao prar pre- preb pree pref prel prem prep prle prlr pro- proa prob proe prof prol prom proo prop prrm raab raaf raam raba rabb rabe rabl rabo raef rael raep raer rafa rafe raff rala ralb rale ralf rall ralo rama ramb rame raml ramm ramo ramp raob raol raom raop rapa rape rapl rapm rapp rara rarb rare rarf raro rbaf rbbb rbbr rble rea- reae reaf real ream reao reap rear reba rebb rebe rebo reeb reef reel reem reep refe reff refl refr rela relb rele rell relm relo relp rema reme remo remp reof reol reop repe repl repo repp repr rera rere rero rfae rfam rfef rfem rffl rlab rlee rlef rlml rmaf rmll rmrp roab roaf roam roap roar rob- roba robb robe robo roea roel roer rofe roff rofl rofo rola role rolf roll rolm rolo rolp roma romb rome romm romo romp roob roof rool room roop roor ropa rope ropo rora rore roro rpob rpoe rpof rrle rrmp rrrr