-er -ic -up c-- ccc ccd cce cch cci cck ccn ccp ccr ccs ccu cdc cdd cde cdh cdi cdk cdn cdp cdr cds cdu ce- cec ced cee ceh cei cek cen cep cer ces ceu ch- chc chd che chh chi chk chn chp chr chs chu ci- cic cid cie cih cii cik cin cip cir cis ciu ckc ckd ckh cki cks cn- cnc cnd cne cnh cni cnn cnp cnr cns cnu cpc cpd cpe cph cpi cpk cpn cpp cpr cps cpu crc crd cre crh cri crk crn crp crr crs cru csc csd cse csh csi csk csn csp csr css csu cuc cud cue cuh cui cuk cun cup cur cus cuu dcc dcd dce dci dck dcn dcp dcr dcs dcu ddc ddd dde ddh ddi ddk ddn ddp ddr dds ddu de- dec ded dee deh dei dek den dep der des deu dh- dhc dhd dhe dhh dhi dhk dhp dhr dhs dhu di- dic did die dih dii dik din dip dir dis diu dkc dke dki dkk dkp dkr dks dku dnc dnd dne dnh dni dnk dnn dnp dnr dns dpc dpd dpe dph dpi dpk dpn dpp dpr dps dpu drc drd dre dri drk drn drp drr drs dru dsc dsd dse dsh dsi dsk dsn dsp dsr dss dsu duc dud due duh dui duk dun dup dur dus ec- ecc ecd ece ech eci eck ecn ecr ecs ecu ed- edc edd ede edh edi edk edn edp edr eds edu eec eed eee eek een eep eer ees ehc ehd ehe ehh ehi ehn ehp ehr ehs ehu eic eid eie eii eik ein eip eir eis eiu ekc ekd eke ekh eki ekp ekr eks eku en- enc end ene enh eni enk enn enp enr ens enu ep- epc epd epe eph epi epn epp epr eps epu erc erd ere erh eri erk ern erp err ers eru es- esc esd ese esh esi esk esn esp esr ess esu eu- euc eud eue eui eun eup eur eus h-i hcc hcd hce hch hci hck hcn hcp hcr hcs hdc hdd hde hdh hdi hdk hdn hdp hdr hds hdu he- hec hed hee heh hei hek hen hep her hes heu hhc hhd hhe hhh hhi hhk hhn hhp hhr hhs hhu hic hid hie hih hii hik hin hip hir his hiu hkd hkh hki hkk hkn hkp hkr hks hku hnc hnd hne hnh hnk hnn hns hnu hpc hpd hpe hph hpi hpk hpn hpp hpr hps hpu hr- hrc hrd hre hrh hri hrk hrn hrp hrr hrs hru hsc hsd hse hsh hsi hsk hsn hsp hsr hss hsu huc hud hue huh hui huk hun hup hur hus huu i-d icc icd ice ich ici ick icn icp icr ics icu idc idd ide idh idi idk idn idp idr ids idu ie- iec ied iee iei iek ien iep ier ies ihc ihd ihe ihh ihi ihk ihn ihp ihr ihs ihu iic iid iie iih iii iin iip iir iis iiu ikc ike iki ikk ikr iks iku in- inc ind ine inh ini ink inn inp inr ins inu ipc ipd ipe ipi ipn ipp ipr ips ipu ir- irc ird ire iri irk irn irp irr irs iru is- isc isd ise ish isi isk isn isp isr iss isu iu- iuc iud iue iui iup iur ius kcc kcd kce kch kci kck kcn kcp kcr kcs kcu kdc kde kdh kdk kdp kdr kds kdu ke- kec ked kee keh kei kek ken kep ker kes khe khh khi khk khn khr khs khu kic kid kie kih kii kik kin kip kir kis kiu kkc kke kkh kki kkk kkn kkp kkr kks kku kn- knc knd kne kni knk knn knp knr knu kpc kpd kpe kph kpi kpk kpn kpp kpr kps kpu krc krd kri krk krn krp krr krs kru ksc ksd kse ksh ksi ksk ksn ksp ksr kss ksu kuc kud kue kuh kui kuk kun kup kur kus kuu n-i ncc ncd nce nch nci nck ncn ncp ncr ncs ncu ndc ndd nde ndh ndi ndk ndn ndp ndr nds ndu ne- nec ned nee neh nei nek nen nep ner nes neu nhc nhd nhe nhh nhi nhk nhn nhp nhr nhs nhu nic nid nie nih nii nik nin nip nir nis niu nkc nke nki nkk nkn nkp nkr nks nku nnc nne nnh nni nnk nnn nnp nns nnu npc npd npe nph npi npn npp npr nps npu nrc nrd nre nri nrk nrn nrp nrr nrs nru nsc nsd nse nsh nsi nsk nsn nsp nsr nss nsu nuc nud nue nuh nui nuk nun nup nur nus nuu p-p pcc pcd pce pch pci pck pcn pcp pcr pcs pcu pdc pdd pde pdh pdi pdk pdn pdp pdr pds pdu pec ped pee peh pei pek pen pep per pes peu phc phd phe phi phk phn php phr phs phu pic pid pie pih pii pik pin pip pir pis piu pkc pkd pke pki pkn pkp pkr pks pku pn- pnc pnd pne pnh pni pnk pnn pnp pnr pns pnu ppc ppd ppe pph ppi ppk ppn ppp ppr pps ppu prc prd pre prh pri prk prn prp prr prs pru ps- psc psd pse psh psi psk psn psp psr pss psu puc pud pue puh pui puk pun pup pur pus puu rcc rcd rce rch rci rcn rcp rcr rcs rcu rdc rdd rde rdh rdi rdn rdp rdr rds rdu re- rec red ree reh rei rek ren rep rer res reu rh- rhc rhd rhe rhh rhi rhn rhp rhr rhs rhu ric rid rie rih rii rik rin rip rir ris rkc rke rkk rkp rks rku rnc rnd rnh rni rnn rnp rnr rns