-ic -ol -th -up b-p b-u bbb bbc bbe bbh bbi bbl bbm bbo bbp bbt bbu bcb bcc bce bch bci bcl bcm bco bcp bct bcu be- beb bec bee beh bei bel bem beo bep bet beu bhb bhc bhe bhh bhi bhl bhm bho bhp bht bhu bi- bib bic bie bih bii bil bim bio bip bit biu blb blc ble blh bli bll blm blo blp blt blu bmb bmc bme bmh bmi bml bmm bmo bmp bmt bmu bob boc boe boh boi bol bom boo bop bot bou bpb bpc bpe bph bpi bpl bpm bpo bpp bpt bpu btb btc bte bth bti btl btm bto btp btt btu bub buc bue buh bui bul bum buo bup but buu c-- cbb cbc cbe cbh cbi cbl cbm cbo cbp cbt cbu ccb ccc cce cch cci ccl ccm cco ccp cct ccu ce- ceb cec cee ceh cei cel cem ceo cep cet ceu ch- chb chc che chh chi chl chm cho chp cht chu ci- cib cic cie cih cii cil cim cio cip cit ciu cl- clb clc cle clh cli cll clm clo clp clt clu cmb cmc cme cmh cmi cml cmm cmo cmp cmt cmu co- cob coc coe coh coi col com coo cop cot cou cpb cpc cpe cph cpi cpl cpm cpo cpp cpt cpu ctb ctc cte cth cti ctl ctm cto ctp ctt ctu cub cuc cue cuh cui cul cum cuo cup cut cuu ebb ebc ebe ebh ebi ebl ebm ebo ebp ebt ebu ec- ecb ecc ece ech eci ecl ecm eco ect ecu eeb eec eee eel eem eeo eep eet ehb ehc ehe ehh ehi ehl ehm eho ehp eht ehu eib eic eie eii eil eim eio eip eit eiu elb elc ele elh eli ell elm elo elp elt elu em- emb emc eme emh emi eml emm emo emp emt emu eo- eob eoc eoe eoh eoi eol eom eoo eop eot eou ep- epb epc epe eph epi epl epm epo epp ept epu etb etc ete eth eti etl etm eto etp ett etu eu- eub euc eue eui eul eup eut h-i hbb hbc hbe hbh hbi hbl hbm hbo hbp hbt hbu hcb hcc hce hch hci hcl hcm hco hcp hct he- heb hec hee heh hei hel hem heo hep het heu hhb hhc hhe hhh hhi hhl hhm hho hhp hht hhu hib hic hie hih hii hil him hio hip hit hiu hlb hlc hle hlh hli hll hlm hlo hlp hlt hlu hmb hmc hme hmh hmi hml hmm hmo hmp hmt hmu hob hoc hoe hoh hoi hol hom hoo hop hot hou hpb hpc hpe hph hpi hpl hpm hpo hpp hpt hpu htb htc hte hth hti htl htm hto htp htt hub huc hue huh hui hul hum huo hup hut huu ibb ibc ibe ibh ibi ibl ibm ibo ibp ibt ibu icb icc ice ich ici icl icm ico icp ict icu ie- iec iee iei iel iem iep iet ihb ihc ihe ihh ihi ihl ihm iho ihp iht ihu iib iic iie iih iii iil iim iio iip iit iiu il- ilb ilc ile ilh ili ill ilm ilo ilp ilt ilu im- imb imc ime imh imi iml imm imo imp imt imu io- iob ioc ioe ioh ioi iol iom ioo iop iot iou ipb ipc ipe ipi ipl ipm ipo ipp ipt ipu itb itc ite ith iti itl itm ito itp itt itu iu- iub iuc iue iui ium iup iut l-p lbb lbc lbe lbh lbi lbl lbm lbo lbp lbt lbu lcb lcc lce lch lci lcl lcm lco lcp lct lcu leb lec lee leh lei lel lem leo lep let leu lhb lhc lhh lhi lho lhp lht lhu lib lic lie lih lii lil lim lio lip lit liu llb llc lle lli lll llm llo llp llt llu lmb lmc lme lmh lmi lml lmm lmo lmp lmt lmu lob loc loe loh loi lol lom loo lop lot lou lpb lpc lpe lph lpi lpl lpm lpo lpp lpt lpu ltb ltc lte lth lti ltl ltm lto ltp ltt ltu lub luc lue luh lui lul lum luo lup lut luu m-o mbb mbc mbe mbh mbi mbl mbm mbo mbp mbt mbu mc- mcb mcc mce mch mci mcl mcm mco mcp mct mcu meb mec mee meh mei mel mem meo mep met meu mhc mhh mhi mhl mhm mho mhp mht mhu mi- mib mic mie mih mii mil mim mio mip mit miu mlb mlc mle mlh mli mll mlm mlo mlp mlt mlu mmb mmc mme mmh mmi mml mmm mmo mmp mmt mmu mob moc moe moh moi mol mom moo mop mot mou mpb mpc mpe mph mpi mpl mpm mpo mpp mpt mpu mtb mtc mte mth mti mtl mtm mto mtp mtt mtu mub muc mue muh mui mul mum mup mut muu o-i ob- obb obc obe obh obi obl obm obo obp obt obu oc- ocb occ och oci ocl ocm oco ocp oct ocu oeb oec oee oeh oei oel oem oeo oep oet ohc ohe ohh ohi ohl ohm oho ohp oht ohu oib oic oie oii oil oim oio oip oit oiu olb olc ole oli oll olm olo olp olt olu om- omb omc ome omh omi oml omm omo omp omt omu oo- oob ooc ooh ooi ool oom ooo oop oot op- opb opc ope oph opi opl opm opo opp opt ot- otb otc ote oth oti otl otm oto otp ott otu ou- ouc oue ouh oui oul oum ouo oup out p-p pbb pbc pbe pbi pbl pbm pbo pbp pbt pbu pcb pcc pce pch pci pcl pcm pco pcp pct pcu peb pec pee peh pei pel pem peo pep