-er -ic -up c-- ccc cce cci ccm ccp ccr ccu ccx ce- cec cee cei cem cep cer ceu cex ci- cic cie cii cim cip cir ciu cix cmc cme cmi cmm cmp cmr cmu cmx cpc cpe cpi cpm cpp cpr cpu cpx crc cre cri crm crp crr cru crx cuc cue cui cum cup cur cuu cxc cxi cxp cxr cxx ec- ecc ece eci ecm ecr ecu ecx eec eee eem eep eer eex eic eie eii eim eip eir eiu eix em- emc eme emi emm emp emr emu emx ep- epc epe epi epm epp epr epu epx erc ere eri erm erp err eru eu- euc eue eui eup eur eux ex- exc exe exi exp exr exu exx icc ice ici icm icp icr icu ie- iec iee iei iem iep ier iex iic iie iii iim iip iir iiu iix im- imc ime imi imm imp imu imx ipc ipe ipi ipm ipp ipr ipu ipx ir- irc ire iri irm irp irr iru irx iu- iuc iue iui ium iup iur ixc ixe ixi m-r mc- mcc mce mci mcm mcp mcr mcu mcx mec mee mei mem mep mer meu mex mi- mic mie mii mim mip mir miu mix mmc mme mmi mmm mmp mmr mmu mmx mpc mpe mpi mpm mpp mpr mpu mpx mrc mre mri mrm mrp mrr mru mrx muc mue mui mum mup mur muu mux mxc mxi mxp mxr mxu p-p pcc pce pci pcm pcp pcr pcu pcx pec pee pei pem pep per peu pex pic pie pii pim pip pir piu pix pmc pme pmi pmm pmp pmr pmu pmx ppc ppe ppi ppm ppp ppr ppu ppx prc pre pri prm prp prr pru prx puc pue pui pum pup pur puu pxc pxe pxm pxr rcc rce rci rcm rcp rcr rcu rcx re- rec ree rei rem rep rer reu rex ric rie rii rim rip rir rix rmc rme rmi rmm rmp rmr rmx rpc rpe rpi rpm rpp rpr rpu rpx rrc rri rrm rrp rrr rru ruc rue rui rum rup rur ruu rux rxp rxr ucc uce uci ucm ucp ucr ucu uec uee uei uem uep uer uic uie uii uim uip uir uiu um- umc ume umi umm ump umr umu up- upc upe upi upm upp upr upu upx ur- urc ure uri urm urp urr uru urx uuc uue uum uur uuu uxc uxr uxu xci xcp xcr xcx xee xem xep xer xeu xex xic xie xii xiu xix xmc xmi xmm xmp xmr xmu xmx xpc xpe xpm xpp xrc xrx xue xui xup xxi xxp xxx

cccc ccci cccm cccp cccu ccee ccic ccii ccim ccip ccir ccix ccmc ccmm ccmp ccpe ccpm ccpp ccpr ccrc ccre ccri ccrp ccuc ccup ccxi cec- cece ceci cecm cecp ceec ceem ceim ceip ceme cemm cemp cemr cemu cepc cepe cepp cepr cer- cerc cere ceri cerp ceui ceux cexe cicc cici cicr cicu ciee cier ciii cime cimi cimm cimp cimr cipp circ cire ciri cirm cirr ciuc ciup cixi cmcc cmec cmii cmip cmir cmix cmmc cmmi cmpc cmpi cmpp cmri cmrr cpce cpcm cpcu cpep cper cpic cpim cpix cpme cpmp cppm cpre cpri cprm crcc crce crcr cre- crec cree crei crem crep creu crex cric crie crim crip criu crmp crpc crue crum crup crux cucc cuce cuci cucm cuer cui- cuir cum- cume cump cupe cupp cupr cure curi curr cxii cxix cxxi cxxx eccc ecce ecci eccm ecem ecim ecip ecmi ecmp ecpm ecpp ecrc ecri ecrm ecrr ecru eeee eerc eiec eiei eier eime eimi eipr eire emcc emer emeu emex emic emii emim emir emix emme emmi emmu empc empe empi emre emup epcc epci epec epee eper epi- epic epie epip epix eppc eppp eprp epxp er-x ercc erce ercp erec erei erem erer eric erie erim eriu ermc erme erpe errc erre eruc erum erur euer eumc eur- eurc eure exec exer exim exmr expm expr exrx exum iccc icci iccp iccr iccu icec icee icem icer icex icmc icme icmi icmm icmp icpc icpm icrc icre icrm icrr icru icue icup iecc ieie ieme iere ieri iiie iiii iimc iipm iirc iiuc iium imci imec imep imer imir imix imme immi impi impr impx imrc imre imri imrr imue imup ipcc ipce ipec iper ipex ipie ipix ipmc ipmi ipmp ippc ippr ipri ipur ipxe ircc ircu ircx iree irem irer irex iri- iric irie irip irix irmc irpc irpe irrc irre irri iucc iuce iuiu iupp ixxi mccc mcci mccx mcep mcic mcii mcix mcmc mcmi mcmx mcpc mcpp mcrc mcri mcxc mcxi mec- mecc mece mecr meem meep meer meic meir memc meme memr memu memx mepe mer- merc mere meri merm merp meru meum meup meux mexx micc mice mici micr miee miem miep mier mieu miii mim- mime mimi mimp mipi mipr mirc mire miri mirr miru miui mixe mixi mixx mmcc mmci mmcm mmcx mmic mmii mmix mmmc mmmm mmpc mmpi mmpr mmpu mmrc mmrp mmxi mmxx mpcc mpci mpec mpic mpie mpir mpmc mppc mppe mppp mpri mprp mr-c mrcc mrce mrcp mree mrmc mrrc muc- mucc muce mucu muee muie muir mume mumm mump mumu murc mure muri murr muru muxe muxi muxu mxii mxim mxpx mxxi pccc pcce pcem pcep pcer pcim pcip pcpm pcpp pcrc pcre pece peci pecr peec peep peer peip peir pepe pepi per- perc pere peri perm perp perr peru peur picc pice pici picr picu piem piep pier piip pime pimi pimp pipe pipi pipp pirc pire piri pirr piru pium pixx pmcc pmip pmmp pmmu pmpm pmrc ppcc ppci ppcm pper ppic ppie pppp pprc pprm ppru ppur prcc prcp pre- prec pree prem prep preu prex pri- prie prii prim prix prmc prri prrm prue prum pruu pu-e puce puer pueu puir puiu pume pumi pump pupe