-er -ic -up a-a a-c a-i a-t aaa aac aae aai aak aap aar aat aau ac- aca acc ace aci ack acp acr act acu aea aec aee aei aek aep aer aet aeu ai- aia aic aie aii aik aip air ait aiu aka akc ake aki akk akp akr aku ap- apa apc ape api apk app apr apt apu ar- ara arc are ari ark arp arr art aru at- ata atc ate ati atp atr att atu au- aua auc aue aui auk aup aur aut c-- caa cac cae cai cak cap car cat cau cca ccc cce cci cck ccp ccr cct ccu ce- cea cec cee cei cek cep cer cet ceu ci- cia cic cie cii cik cip cir cit ciu cka ckc cki ckt cpa cpc cpe cpi cpk cpp cpr cpt cpu cra crc cre cri crk crp crr crt cru cta ctc cte cti ctk ctp ctr ctt ctu cua cuc cue cui cuk cup cur cut cuu eaa eac eae eai eak eap ear eat eau ec- eca ecc ece eci eck ecr ect ecu eea eec eee eek eep eer eet eia eic eie eii eik eip eir eit eiu eka ekc eke eki ekp ekr ekt eku ep- epa epc epe epi epp epr ept epu era erc ere eri erk erp err ert eru eta etc ete eti etk etp etr ett etu eu- eua euc eue eui eup eur eut ia- iaa iac iae iai iap iar iat iau ica icc ice ici ick icp icr ict icu ie- iea iec iee iei iek iep ier iet iia iic iie iii iip iir iit iiu ika ikc ike iki ikk ikr ikt iku ipa ipc ipe ipi ipp ipr ipt ipu ir- ira irc ire iri irk irp irr irt iru ita itc ite iti itk itp itt itu iu- iua iuc iue iui iup iur iut k-t ka- kaa kac kae kai kak kap kar kat kau kca kcc kce kci kck kcp kcr kct kcu ke- kea kec kee kei kek kep ker ket kia kic kie kii kik kip kir kit kiu kkc kke kki kkk kkp kkr kkt kku kpa kpc kpe kpi kpk kpp kpr kpt kpu kra krc kri krk krp krr krt kru kta ktc kte ktk ktp ktr ktt ktu kuc kue kui kuk kup kur kut kuu p-p paa pac pae pai pak pap par pat pau pca pcc pce pci pck pcp pcr pct pcu pea pec pee pei pek pep per pet peu pia pic pie pii pik pip pir pit piu pka pkc pke pki pkp pkr pkt pku ppa ppc ppe ppi ppk ppp ppr ppt ppu pra prc pre pri prk prp prr prt pru pt- pta ptc pte pti ptk ptp ptr ptt ptu pua puc pue pui puk pup pur put puu ra- raa rac rae rai rak rap rar rat rau rca rcc rce rci rcp rcr rct rcu re- rea rec ree rei rek rep rer ret reu ria ric rie rii rik rip rir rit rkc rke rkk rkp rkt rku rpa rpc rpe rpi rpk rpp rpr rpt rpu rra rrc rri rrk rrp rrr rrt rru rta rtc rte rti rtk rtp rtr rtt rtu rua ruc rue rui ruk rup rur rut ruu taa tac tae tai tak tap tar tat tau tca tcc tce tci tck tcp tcr tct tcu te- tea tec tee tei tek tep ter tet teu tia tic tie tii tik tip tir tit tiu tka tkc tke tkk tkp tkr tkt tpa tpc tpe tpi tpk tpp tpr tpt tpu tra trc tre tri trk trp trr trt tru tta ttc tte tti ttk ttp ttr ttt ttu tua tuc tue tui tuk tup tur tut tuu ua- uaa uac uae uai uak uap uar uat uau uca ucc uce uci uck ucp ucr uct ucu uea uec uee uei uep uer uet uia uic uie uii uip uir uit uiu uka ukc uke uki ukk ukp ukr uku up- upa upc upe upi upk upp upr upt upu ur- ura urc ure uri urk urp urr urt uru uta utc ute uti utk utp utr utt utu uua uuc uue uur uut uuu