-up a-a a-c aaa aac aae aah aap aau aax ac- aca acc ace ach acp acu acx aea aec aee aeh aep aeu aex aha ahc ahe ahh ahp ahu ahx ap- apa apc ape aph app apu apx au- aua auc aue auh aup aux ax- axa axe axh axp axx c-- caa cac cae cah cap cau cax cca ccc cce cch ccp ccu ccx ce- cea cec cee ceh cep ceu cex ch- cha chc che chh chp chu chx cpa cpc cpe cph cpp cpu cpx cua cuc cue cuh cup cuu cxc cxh cxp cxx eaa eac eae eah eap eau eax ec- eca ecc ece ech ecu ecx eea eec eee eep eex eha ehc ehe ehh ehp ehu ep- epa epc epe eph epp epu epx eu- eua euc eue eup eux ex- exa exc exe exh exp exu exx haa hac hae hah hap hau hax hca hcc hce hch hcp he- hea hec hee heh hep heu hex hha hhc hhe hhh hhp hhu hpa hpc hpe hph hpp hpu hua huc hue huh hup huu hux hxc p-p paa pac pae pah pap pau pax pca pcc pce pch pcp pcu pcx pea pec pee peh pep peu pex pha phc phe php phu phx ppa ppc ppe pph ppp ppu ppx pua puc pue puh pup puu pxc pxe ua- uaa uac uae uah uap uau uca ucc uce uch ucp ucu uea uec uee ueh uep uha uhc uhe uhh uhp uhu up- upa upc upe uph upp upu upx uua uuc uue uuu uxc uxu xaa xac xap xau xch xcp xcx xee xep xeu xex xhp xpa xpc xpe xpp xue xup xxp xxx