-er -ic -up c-- ccc cce cci ccm ccn ccp ccr ccu ce- cec cee cei cem cen cep cer ceu ci- cic cie cii cim cin cip cir ciu cmc cme cmi cmm cmn cmp cmr cmu cn- cnc cne cni cnm cnn cnp cnr cnu cpc cpe cpi cpm cpn cpp cpr cpu crc cre cri crm crn crp crr cru cuc cue cui cum cun cup cur cuu ec- ecc ece eci ecm ecn ecr ecu eec eee eem een eep eer eic eie eii eim ein eip eir eiu em- emc eme emi emm emn emp emr emu en- enc ene eni enm enn enp enr enu ep- epc epe epi epm epn epp epr epu erc ere eri erm ern erp err eru eu- euc eue eui eun eup eur icc ice ici icm icn icp icr icu ie- iec iee iei iem ien iep ier iic iie iii iim iin iip iir iiu im- imc ime imi imm imn imp imu in- inc ine ini inm inn inp inr inu ipc ipe ipi ipm ipn ipp ipr ipu ir- irc ire iri irm irn irp irr iru iu- iuc iue iui ium iup iur m-r mc- mcc mce mci mcm mcn mcp mcr mcu mec mee mei mem men mep mer meu mi- mic mie mii mim min mip mir miu mmc mme mmi mmm mmn mmp mmr mmu mnc mne mni mnm mnn mnp mnr mnu mpc mpe mpi mpm mpn mpp mpr mpu mrc mre mri mrm mrn mrp mrr mru muc mue mui mum mun mup mur muu n-i ncc nce nci ncm ncn ncp ncr ncu ne- nec nee nei nem nen nep ner neu nic nie nii nim nin nip nir niu nmc nme nmi nmm nmn nmp nmr nmu nnc nne nni nnm nnn nnp nnu npc npe npi npm npn npp npr npu nrc nre nri nrm nrn nrp nrr nru nuc nue nui num nun nup nur nuu p-p pcc pce pci pcm pcn pcp pcr pcu pec pee pei pem pen pep per peu pic pie pii pim pin pip pir piu pmc pme pmi pmm pmn pmp pmr pmu pn- pnc pne pni pnm pnn pnp pnr pnu ppc ppe ppi ppm ppn ppp ppr ppu prc pre pri prm prn prp prr pru puc pue pui pum pun pup pur puu rcc rce rci rcm rcn rcp rcr rcu re- rec ree rei rem ren rep rer reu ric rie rii rim rin rip rir rmc rme rmi rmm rmn rmp rmr rnc rni rnm rnn rnp rnr rnu rpc rpe rpi rpm rpn rpp rpr rpu rrc rri rrm rrn rrp rrr rru ruc rue rui rum run rup rur ruu ucc uce uci ucm ucn ucp ucr ucu uec uee uei uem uen uep uer uic uie uii uim uin uip uir uiu um- umc ume umi umm umn ump umr umu un- unc une uni unm unn unp unr unu up- upc upe upi upm upn upp upr upu ur- urc ure uri urm urn urp urr uru uuc uue uum uun uur uuu