-ic -up b-p b-u bbb bbc bbe bbh bbi bbp bbs bbu bcb bcc bce bch bci bcp bcs bcu be- beb bec bee beh bei bep bes beu bhb bhc bhe bhh bhi bhp bhs bhu bi- bib bic bie bih bii bip bis biu bpb bpc bpe bph bpi bpp bps bpu bsb bsc bse bsh bsi bsp bss bsu bub buc bue buh bui bup bus buu c-- cbb cbc cbe cbh cbi cbp cbs cbu ccb ccc cce cch cci ccp ccs ccu ce- ceb cec cee ceh cei cep ces ceu ch- chb chc che chh chi chp chs chu ci- cib cic cie cih cii cip cis ciu cpb cpc cpe cph cpi cpp cps cpu csb csc cse csh csi csp css csu cub cuc cue cuh cui cup cus cuu ebb ebc ebe ebh ebi ebp ebs ebu ec- ecb ecc ece ech eci ecs ecu eeb eec eee eep ees ehb ehc ehe ehh ehi ehp ehs ehu eib eic eie eii eip eis eiu ep- epb epc epe eph epi epp eps epu es- esb esc ese esh esi esp ess esu eu- eub euc eue eui eup eus h-i hbb hbc hbe hbh hbi hbp hbs hbu hcb hcc hce hch hci hcp hcs he- heb hec hee heh hei hep hes heu hhb hhc hhe hhh hhi hhp hhs hhu hib hic hie hih hii hip his hiu hpb hpc hpe hph hpi hpp hps hpu hsb hsc hse hsh hsi hsp hss hsu hub huc hue huh hui hup hus huu ibb ibc ibe ibh ibi ibp ibs ibu icb icc ice ich ici icp ics icu ie- iec iee iei iep ies ihb ihc ihe ihh ihi ihp ihs ihu iib iic iie iih iii iip iis iiu ipb ipc ipe ipi ipp ips ipu is- isb isc ise ish isi isp iss isu iu- iub iuc iue iui iup ius p-p pbb pbc pbe pbi pbp pbs pbu pcb pcc pce pch pci pcp pcs pcu peb pec pee peh pei pep pes peu phb phc phe phi php phs phu pib pic pie pih pii pip pis piu ppb ppc ppe pph ppi ppp pps ppu ps- psb psc pse psh psi psp pss psu pub puc pue puh pui pup pus puu sbb sbc sbe sbh sbi sbp sbs sbu scb scc sce sch sci scp scs scu se- seb sec see seh sei sep ses seu sh- shb shc she shh shi shp shs shu sib sic sie sih sii sip sis siu spb spc spe sph spi spp sps spu ss- ssb ssc sse ssh ssi ssp sss ssu sub suc sue suh sui sup sus suu ubb ubc ube ubh ubi ubp ubs ubu ucb ucc uce uch uci ucp ucs ucu ueb uec uee ueh uei uep ues uhb uhc uhe uhh uhi uhp uhs uhu uib uic uie uii uip uis uiu up- upb upc upe uph upi upp ups upu usb usc use ush usi usp uss usu uuc uue uus uuu