-ic -up a-a a-c a-i a-t aaa aac aae aai aap aat aau aax ac- aca acc ace aci acp act acu acx aea aec aee aei aep aet aeu aex ai- aia aic aie aii aip ait aiu aix ap- apa apc ape api app apt apu apx at- ata atc ate ati atp att atu atx au- aua auc aue aui aup aut aux ax- axa axe axi axp axt axx c-- caa cac cae cai cap cat cau cax cca ccc cce cci ccp cct ccu ccx ce- cea cec cee cei cep cet ceu cex ci- cia cic cie cii cip cit ciu cix cpa cpc cpe cpi cpp cpt cpu cpx cta ctc cte cti ctp ctt ctu ctx cua cuc cue cui cup cut cuu cxc cxi cxp cxt cxx eaa eac eae eai eap eat eau eax ec- eca ecc ece eci ect ecu ecx eea eec eee eep eet eex eia eic eie eii eip eit eiu eix ep- epa epc epe epi epp ept epu epx eta etc ete eti etp ett etu etx eu- eua euc eue eui eup eut eux ex- exa exc exe exi exp ext exu exx ia- iaa iac iae iai iap iat iau ica icc ice ici icp ict icu ie- iea iec iee iei iep iet iex iia iic iie iii iip iit iiu iix ipa ipc ipe ipi ipp ipt ipu ipx ita itc ite iti itp itt itu itx iu- iua iuc iue iui iup iut ixc ixe ixi p-p paa pac pae pai pap pat pau pax pca pcc pce pci pcp pct pcu pcx pea pec pee pei pep pet peu pex pia pic pie pii pip pit piu pix ppa ppc ppe ppi ppp ppt ppu ppx pt- pta ptc pte pti ptp ptt ptu ptx pua puc pue pui pup put puu pxc pxe pxt t-x taa tac tae tai tap tat tau tax tca tcc tce tci tcp tct tcu tcx te- tea tec tee tei tep tet teu tex tia tic tie tii tip tit tiu tix tpa tpc tpe tpi tpp tpt tpu tpx tta ttc tte tti ttp ttt ttu ttx tua tuc tue tui tup tut tuu tux txe txi txt txu ua- uaa uac uae uai uap uat uau uca ucc uce uci ucp uct ucu uea uec uee uei uep uet uia uic uie uii uip uit uiu up- upa upc upe upi upp upt upu upx uta utc ute uti utp utt utu utx uua uuc uue uut uuu uxc uxt uxu xaa xac xap xat xau xci xcp xcx xee xep xet xeu xex xia xic xie xii xit xiu xix xpa xpc xpe xpp xpt xtc xti xtp xtx xue xui xup xxi xxp xxx