cccc ccci cccp cccu ccee cche cchp cchr cchy ccic ccii ccip ccir ccpe ccpp ccpr ccrc ccre ccri ccrp ccuc ccup cec- cece ceci cecp ceec ceip cepc cepe ceph cepp cepr cer- cerc cere ceri cerp cery ceui ceyu chce chch chci chcp chec chee cheh chep cher cheu chey chic chie chih chip chir chiu chpp chpr chrc chrp chrr chui chur chuy chy- chyc cicc cich cici cicr cicu ciee cier cihr ciii cipp circ cire cirh ciri cirr ciuc ciup ciyu cpce cpcu cpep cper cpic cpre cpri crcc crce crcr cre- crec cree creh crei crep creu cric crie crip criu crpc crue crup cry- cucc cuce cuci cuer cui- cuir cupe cupp cupr cure curi curr cury cuy- cuyp cuyr cyc- cycc cypc cyre cyy- cyyc eccc ecce ecci eche ecip ecpp ecrc ecri ecrr ecru eeee eerc eery ehcc eheh eher eheu ehre eich eiec eiei eier eipr eire eiry epcc epch epci epec epee eper eph- ephi epi- epic epie epip eppc eppp eppy eprp ercc erce erch ercp erec erei erer erhc erhu eric erie erih eriu erpe errc erre eruc eruh erur eryc erye euch euer eur- eurc eure eury eyec eyer eyey eyir eype eyre eyry eyup eyyr h-ii hccc hcch hchi hcpc hcrp hech heep heer hehe heic heie heih heir hepc hepe hepi hepp hepu herc here heri herp herr heru hery heue heui heur heye heyh heyr hhhh hhip hhpc hi-c hicc hice hich hicp hiei hier hieu hihc hihe hihi hiie hiiu hipc hipe hipp hire hiri hiru hpcc hppe hpue hree hrip hrpc hrpp hrrc huch hucu huer huey huhi huhu huie huir hupe hupp hure huri hurr huru hury huye huyr hyce hyer hyhe hyp- hype hyph hypy hyre iccc icci iccp iccr iccu icec icee icer icey ichc iche ichi ichr ichu ichy icpc icrc icre icrr icru icry icue icup iecc ieie iere ieri ihcc ihep iher ihrc ihre iiie iiii iirc iiuc ipcc ipce ipec iper iphc iphr ipie ippc ippr ippy ipri ipur ircc ircu iree irer iri- iric irie irip iriy irpc irpe irrc irre irri iucc iuce iuiu iupp iyer iyre pccc pcce pcep pcer pchp pcip pcpp pcrc pcre pece pech peci pecr pecy peec peep peer pehe pehr peip peir pepe pepi per- perc pere perh peri perp perr peru pery peur peyr phcc phe- phey phi- phip phrr picc pice pich pici picr picu picy piep pier piip pipe pipi pipp pipy pirc pire piri pirr piru piry piye ppcc ppci pper pphi ppic ppie ppih pppp pprc ppru ppur ppye prcc prcp pre- prec pree prep preu prey pri- prie prii prri prue pruu pu-e puce puch puer pueu puhi puir puiu pupe pupi pupu pupy pur- pure puri purp purr puru pury puuc puy- puyi pyce pych pyep pyhu pyic pype pypy pyr- pyre pyri pyry rccc rcep rcic rcpi rcyc recc rece rech reci recp recr recu recy reep rehe rehi reii reir reiu repe repi repp repr repu repy rere reri reru rery reue reup reuu reye rhce rhcp rhee rhue rhye ricc rice rich riep rier rieu ripe ripi ripp ripr rire riri riue rpii rpyc rrrr ruce ruch ruci ruer ruhe ruhh ruhi ruhr rupe rupp rupy rurc rure ruri rurp ruru ruyi rych ryeh ryip rype ryue u-ie u-rp ucci uccp uche uchi ucph ucrc ueir uepi uher uhry uhuh uhup uipi uirr upci upic upie uppc uppe uppp uppu uppy upri upup urch urci urcy ure- ureh urey uric urie uriu urre urrh urri urry urup urur uucp uuri uuuu uyir uyre yccc ycch ycee yche ycie ye-u yech yeep yeer yehe yehr yehu yeie yeii yeir yepe yepp yere yeri yerr yery yeue yeye yeyi yeyr yher yipe yire yirr ypcc ypir yuce yueh yuer yuhi yuie yupi yure yuri yury yuye yuyu yyyy