pump pupe pupu pur- pure puro purp purr puru put- pute puto putt putu puuc rccc rcdc rcde rcep rcet rcmp rcpd rcpo rcpt rcrd rctc rdcm rder rdoc rdpc recc recd rece recm recp recr rect recu redc redd rede redo redr redu reed reem reep reet reme remo remp reod reop reot reou repe repo repp repr rept repu rerd rere rero rert reru retd rete reto retr rett reue reup reut reuu rmrp rmtu rocc roce roco rodd rode rodo roed roer roet romd rome romm romo romp rood room roop roor root rope ropo rorc rore roro rort roru rotc rote roto rotr rott roud roue roum roup rout rpdp rpet rpoe rptd rred rrmc rrmp rrrr rrum rtcc rtce rtcm rtdt rtee rtmc rtmp rttp ruce ruct rudd rude rudo rudp rued ruer ruet rume rumm rumo rump rumt rupe rupp rupt rurc rurd rure ruro rurp ruru rute ruto rutt rutu ruud t-mo tccc tccu tcdd tcep tcom tcpo tctc tdor teco tecr tect tedd tede tedm teec teed teem teer teet teme temo temp temu teom teor tepe tepp tepu ter- terc tere term tero terp terr teru tete teto tetr tett tetu teut tmcc tmcm tmdp tmed tmep tmou tmro tmtt toce toco todd tode todo todt todu toed toee toer toet tome tomm tomo tomp tomt tood toom toor toot top- topd tope topo topp topt topu torc tord tore torm toro torp torr tort toru totc totd tote totm toto totr tott toum toup tour tout tpcd tpcp tpdu tped tper tpmt tppd tppp tppr tpte tptp tptr tput trcc tre- trec tred tree trem treo tret treu trmd trmu troc trod troe trom troo trop trot trou trpc trpe trpm trpp trtc trte trtr truc trud true trut truu ttcp tteo tter ttoe ttop tttt tucc tuco tude tudu tuer tuet tume tump tumu tuor tupe tupo tupu turc turd ture turm turo turp turr turt turu tute tuto tutt tutu tuum tuuo u-rp uccp ucdc ucdd ucmc ucom ucrc ucut udem uder udet udmc udoo udop udot udpd umde umec umer umet ummo umoe umor umpc umpe umut uocc uomo uor- uore updm updo uped upmc upme upor uppc uppe uppp uppu upto upup urde urdu ure- ured uret uro- urom uroo urpo urre urte urum urup urur urut utec utep uter utmp utor utpd utto uttu uucp uuoc uuuu