-er -ic -up b-p b-u bbb bbc bbe bbh bbi bbl bbm bbp bbr bbs bbu bcb bcc bce bch bci bcl bcm bcp bcr bcs bcu be- beb bec bee beh bei bel bem bep ber bes beu bhb bhc bhe bhh bhi bhl bhm bhp bhr bhs bhu bi- bib bic bie bih bii bil bim bip bir bis biu blb blc ble blh bli bll blm blp blr bls blu bmb bmc bme bmh bmi bml bmm bmp bmr bms bmu bpb bpc bpe bph bpi bpl bpm bpp bpr bps bpu brb bre brh bri brl brm brp brr brs bru bsb bsc bse bsh bsi bsl bsm bsp bsr bss bsu bub buc bue buh bui bul bum bup bur bus buu c-- cbb cbc cbe cbh cbi cbl cbm cbp cbr cbs cbu ccb ccc cce cch cci ccl ccm ccp ccr ccs ccu ce- ceb cec cee ceh cei cel cem cep cer ces ceu ch- chb chc che chh chi chl chm chp chr chs chu ci- cib cic cie cih cii cil cim cip cir cis ciu cl- clb clc cle clh cli cll clm clp clr cls clu cmb cmc cme cmh cmi cml cmm cmp cmr cms cmu cpb cpc cpe cph cpi cpl cpm cpp cpr cps cpu crb crc cre crh cri crl crm crp crr crs cru csb csc cse csh csi csl csm csp csr css csu cub cuc cue cuh cui cul cum cup cur cus cuu ebb ebc ebe ebh ebi ebl ebm ebp ebr ebs ebu ec- ecb ecc ece ech eci ecl ecm ecr ecs ecu eeb eec eee eel eem eep eer ees ehb ehc ehe ehh ehi ehl ehm ehp ehr ehs ehu eib eic eie eii eil eim eip eir eis eiu elb elc ele elh eli ell elm elp elr els elu em- emb emc eme emh emi eml emm emp emr ems emu ep- epb epc epe eph epi epl epm epp epr eps epu erb erc ere erh eri erl erm erp err ers eru es- esb esc ese esh esi esl esm esp esr ess esu eu- eub euc eue eui eul eup eur eus h-i hbb hbc hbe hbh hbi hbl hbm hbp hbr hbs hbu hcb hcc hce hch hci hcl hcm hcp hcr hcs he- heb hec hee heh hei hel hem hep her hes heu hhb hhc hhe hhh hhi hhl hhm hhp hhr hhs hhu hib hic hie hih hii hil him hip hir his hiu hlb hlc hle hlh hli hll hlm hlp hlr hls hlu hmb hmc hme hmh hmi hml hmm hmp hmr hms hmu hpb hpc hpe hph hpi hpl hpm hpp hpr hps hpu hr- hrb hrc hre hrh hri hrl hrm hrp hrr hrs hru hsb hsc hse hsh hsi hsl hsm hsp hsr hss hsu hub huc hue huh hui hul hum hup hur hus huu ibb ibc ibe ibh ibi ibl ibm ibp ibr ibs ibu icb icc ice ich ici icl icm icp icr ics icu ie- iec iee iei iel iem iep ier ies ihb ihc ihe ihh ihi ihl ihm ihp ihr ihs ihu iib iic iie iih iii iil iim iip iir iis iiu il- ilb ilc ile ilh ili ill ilm ilp ilr ils ilu im- imb imc ime imh imi iml imm imp ims imu ipb ipc ipe ipi ipl ipm ipp ipr ips ipu ir- irb irc ire iri irl irm irp irr irs iru is- isb isc ise ish isi isl ism isp isr iss isu iu- iub iuc iue iui ium iup iur ius l-p lbb lbc lbe lbh lbi lbl lbm lbp lbr lbs lbu lcb lcc lce lch lci lcl lcm lcp lcr lcs lcu leb lec lee leh lei lel lem lep ler les leu lhb lhc lhh lhi lhp lhr lhs lhu lib lic lie lih lii lil lim lip lir lis liu llb llc lle lli lll llm llp llr lls llu lmb lmc lme lmh lmi lml lmm lmp lmr lms lmu lpb lpc lpe lph lpi lpl lpm lpp lpr lps lpu lrb lrc lrh lri lrm lrp lrr lrs lru lsb lsc lse lsh lsi lsl lsm lsp lsr lss lsu lub luc lue luh lui lul lum lup lur lus luu m-r mbb mbc mbe mbh mbi mbl mbm mbp mbr mbs mbu mc- mcb mcc mce mch mci mcl mcm mcp mcr mcs mcu meb mec mee meh mei mel mem mep mer mes meu mhc mhh mhi mhl mhm mhp mhr mhs mhu mi- mib mic mie mih mii mil mim mip mir mis miu mlb mlc mle mlh mli mll mlm mlp mlr mls mlu mmb mmc mme mmh mmi mml mmm mmp mmr mms mmu mpb mpc mpe mph mpi mpl mpm mpp mpr mps mpu mrb mrc mre mrh mri mrl mrm mrp mrr mrs mru msb msc mse msh msi msl msm msp msr mss msu mub muc mue muh mui mul mum mup mur mus muu p-p pbb pbc pbe pbi pbl pbm pbp pbr pbs pbu pcb pcc pce pch pci pcl pcm pcp pcr pcs pcu peb pec pee peh pei pel pem pep per pes peu phb phc phe phi phl phm php phr phs phu pib pic pie pih pii pil pim pip pir pis piu plb plc ple plh pli pll plm plp plr pls plu pmb pmc pme pmh pmi pml pmm pmp pmr pms pmu ppb ppc ppe pph ppi ppl ppm ppp ppr pps ppu prb prc pre prh pri prl prm prp prr prs pru ps- psb psc pse psh psi psl psm psp psr pss psu pub puc pue puh pui pul pum pup pur pus puu rbb rbc rbe rbh rbi rbl rbm rbp rbr rbs rbu rcb rcc rce rch rci rcl rcm rcp rcr rcs rcu re- reb rec ree reh rei rel