-er -ic -ol -up b-p b-u bbb bbc bbe bbg bbh bbi bbl bbn bbo bbp bbr bbs bbu bbw bcb bcc bce bcg bch bci bcl bcn bco bcp bcr bcs bcu be- beb bec bee beg beh bei bel ben beo bep ber bes beu bew bgb bgc bge bgg bgh bgi bgl bgn bgo bgp bgr bgs bgu bgw bhb bhc bhe bhg bhh bhi bhl bho bhp bhr bhs bhu bhw bi- bib bic bie big bih bii bil bin bio bip bir bis biu biw blb blc ble blg blh bli bll bln blo blp blr bls blu bnb bnc bne bng bni bnl bnn bno bnp bnr bns bnu bnw bob boc boe bog boh boi bol bon boo bop bor bos bou bow bpb bpc bpe bpg bph bpi bpl bpn bpo bpp bpr bps bpu bpw brb bre brg brh bri brl brn bro brp brr brs bru brw bsb bsc bse bsg bsh bsi bsl bsn bso bsp bsr bss bsu bsw bub buc bue bug buh bui bul bun buo bup bur bus buu buw bwb bwc bwg bwh bwi bwl bwo bwp bwr bws bwu c-- cbb cbc cbe cbg cbh cbi cbl cbn cbo cbp cbr cbs cbu cbw ccb ccc cce ccg cch cci ccl ccn cco ccp ccr ccs ccu ccw ce- ceb cec cee ceg ceh cei cel cen ceo cep cer ces ceu cew cgb cgc cge cgg cgh cgi cgl cgn cgo cgp cgr cgs cgu cgw ch- chb chc che chg chh chi chl chn cho chp chr chs chu chw ci- cib cic cie cig cih cii cil cin cio cip cir cis ciu ciw cl- clb clc cle clg clh cli cll cln clo clp clr cls clu clw cn- cnb cnc cne cng cnh cni cnl cnn cno cnp cnr cns cnu cnw co- cob coc coe cog coh coi col con coo cop cor cos cou cow cpb cpc cpe cpg cph cpi cpl cpn cpo cpp cpr cps cpu cpw crb crc cre crg crh cri crl crn cro crp crr crs cru crw csb csc cse csg csh csi csl csn cso csp csr css csu csw cub cuc cue cug cuh cui cul cun cuo cup cur cus cuu cuw cw- cwb cwc cwe cwg cwh cwi cwl cwn cwo cwp cwr cws cwu ebb ebc ebe ebg ebh ebi ebl ebn ebo ebp ebr ebs ebu ebw ec- ecb ecc ece ecg ech eci ecl ecn eco ecr ecs ecu ecw eeb eec eee eeg eel een eeo eep eer ees eew egb egc ege egg egh egi egl egn ego egp egr egs egu egw ehb ehc ehe ehg ehh ehi ehl ehn eho ehp ehr ehs ehu eib eic eie eig eii eil ein eio eip eir eis eiu elb elc ele elg elh eli ell eln elo elp elr els elu elw en- enb enc ene eng enh eni enl enn eno enp enr ens enu enw eo- eob eoc eoe eog eoh eoi eol eon eoo eop eor eos eou eow ep- epb epc epe epg eph epi epl epn epo epp epr eps epu epw erb erc ere erg erh eri erl ern ero erp err ers eru erw es- esb esc ese esg esh esi esl esn eso esp esr ess esu esw eu- eub euc eue eug eui eul eun eup eur eus ewb ewc ewe ewi ewl ewo ewp ewr ews ewu eww g-p gbc gbe gbg gbh gbi gbl gbn gbo gbp gbr gbs gbu gbw gcb gcc gce gcg gch gci gcl gcn gco gcp gcr gcs gcu gcw ge- geb gec gee geg geh gei gel gen geo gep ger ges geu gew ggb ggc ggg ggh ggi ggn ggo ggp ggr ggs ggu ggw ghb ghc ghe ghg ghh ghi ghl ghn gho ghp ghr ghs gib gic gie gig gih gii gil gin gio gip gir gis giu glb glc gle glg glh gli gll gln glo glp glr gls glu gnb gnc gne gni gnl gnn gno gnp gnr gns gnu gnw gob goc goe gog goh goi gol gon goo gop gor gos gou gow gpb gpc gpe gpg gph gpi gpl gpn gpo gpp gpr gps gpu gpw grb grc gre grg grh gri grl grn gro grp grr grs gru grw gsb gsc gse gsg gsi gsl gsn gso gsp gsr gss gsu gsw gu- gub guc gue gug gui gul gun guo gup gur gus guu gwb gwc gwe gwg gwi gwl gwn gwp gwr gws gwu h-i hbb hbc hbe hbg hbh hbi hbl hbn hbo hbp hbr hbs hbu hbw hcb hcc hce hcg hch hci hcl hcn hco hcp hcr hcs hcw he- heb hec hee heg heh hei hel hen heo hep her hes heu hew hgb hgc hge hgg hgh hgi hgl hgn hgo hgp hgr hgs hgu hgw hhb hhc hhe hhg hhh hhi hhl hhn hho hhp hhr hhs hhu hhw hib hic hie hig hih hii hil hin hio hip hir his hiu hiw hlb hlc hle hlg hlh hli hll hln hlo hlp hlr hls hlu hlw hnb hnc hne hng hnh hnl hnn hno hns hnu hnw hob hoc hoe hog hoh hoi hol hon hoo hop hor hos hou how hpb hpc hpe hpg hph hpi hpl hpn hpo hpp hpr hps hpu hpw hr- hrb hrc hre hrg hrh hri hrl hrn hro hrp hrr hrs hru hrw hsb hsc hse hsg hsh hsi hsl hsn hsp hsr hss hsu hsw hub huc hue hug huh hui hul hun huo hup hur hus huu huw hw- hwb hwe hwg hwi hwl hwn hwo hwp hwr hws hwu hww ibb ibc ibe ibg ibh ibi ibl ibn ibo ibp ibr ibs ibu ibw icb icc ice icg ich ici icl icn ico icp icr ics icu icw ie- iec iee ieg iei iel ien iep