-er -ic -th -up b-p b-u bbb bbc bbd bbe bbg bbh bbi bbm bbn bbp bbr bbs bbt bbu bcb bcc bcd bce bcg bch bci bcm bcn bcp bcr bcs bct bcu bdb bdc bdd bde bdg bdh bdi bdm bdp bdr bds bdt bdu be- beb bec bed bee beg beh bei bem ben bep ber bes bet beu bgb bgc bgd bge bgg bgh bgi bgm bgn bgp bgr bgs bgt bgu bhb bhc bhd bhe bhg bhh bhi bhm bhp bhr bhs bht bhu bi- bib bic bid bie big bih bii bim bin bip bir bis bit biu bmb bmc bmd bme bmg bmh bmi bmm bmn bmp bmr bms bmt bmu bnb bnc bnd bne bng bni bnn bnp bnr bns bnt bnu bpb bpc bpd bpe bpg bph bpi bpm bpn bpp bpr bps bpt bpu brb brd bre brg brh bri brm brn brp brr brs brt bru bsb bsc bsd bse bsg bsh bsi bsm bsn bsp bsr bss bst bsu btb btc btd bte btg bth bti btm btn btp btr bts btt btu bub buc bud bue bug buh bui bum bun bup bur bus but buu c-- cbb cbc cbd cbe cbg cbh cbi cbm cbn cbp cbr cbs cbt cbu ccb ccc ccd cce ccg cch cci ccm ccn ccp ccr ccs cct ccu cdb cdc cdd cde cdg cdh cdi cdm cdn cdp cdr cds cdt cdu ce- ceb cec ced cee ceg ceh cei cem cen cep cer ces cet ceu cgb cgc cgd cge cgg cgh cgi cgm cgn cgp cgr cgs cgt cgu ch- chb chc chd che chg chh chi chm chn chp chr chs cht chu ci- cib cic cid cie cig cih cii cim cin cip cir cis cit ciu cmb cmc cmd cme cmg cmh cmi cmm cmn cmp cmr cms cmt cmu cn- cnb cnc cnd cne cng cnh cni cnm cnn cnp cnr cns cnt cnu cpb cpc cpd cpe cpg cph cpi cpm cpn cpp cpr cps cpt cpu crb crc crd cre crg crh cri crm crn crp crr crs crt cru csb csc csd cse csg csh csi csm csn csp csr css cst csu ctb ctc ctd cte ctg cth cti ctm ctn ctp ctr cts ctt ctu cub cuc cud cue cug cuh cui cum cun cup cur cus cut cuu dbb dbc dbd dbe dbg dbh dbi dbm dbn dbp dbr dbs dbt dbu dcb dcc dcd dce dcg dci dcm dcn dcp dcr dcs dct dcu ddb ddc ddd dde ddg ddh ddi ddm ddn ddp ddr dds ddt ddu de- deb dec ded dee deg deh dei dem den dep der des det deu dgc dgd dge dgg dgh dgi dgm dgn dgp dgr dgs dgt dgu dh- dhb dhc dhd dhe dhh dhi dhm dhp dhr dhs dht dhu di- dib dic did die dig dih dii dim din dip dir dis dit diu dmb dmc dmd dme dmg dmh dmi dmm dmn dmp dmr dms dmt dmu dnb dnc dnd dne dng dnh dni dnm dnn dnp dnr dns dnt dpb dpc dpd dpe dpg dph dpi dpm dpn dpp dpr dps dpt dpu drb drc drd dre drg dri drm drn drp drr drs drt dru dsb dsc dsd dse dsg dsh dsi dsm dsn dsp dsr dss dst dsu dtb dtc dtd dte dtg dth dti dtm dtn dtp dtr dts dtt dtu dub duc dud due dug duh dui dum dun dup dur dus dut ebb ebc ebd ebe ebg ebh ebi ebm ebn ebp ebr ebs ebt ebu ec- ecb ecc ecd ece ecg ech eci ecm ecn ecr ecs ect ecu ed- edb edc edd ede edg edh edi edm edn edp edr eds edt edu eeb eec eed eee eeg eem een eep eer ees eet egb egc egd ege egg egh egi egm egn egp egr egs egt egu ehb ehc ehd ehe ehg ehh ehi ehm ehn ehp ehr ehs eht ehu eib eic eid eie eig eii eim ein eip eir eis eit eiu em- emb emc emd eme emg emh emi emm emn emp emr ems emt emu en- enb enc end ene eng enh eni enm enn enp enr ens ent enu ep- epb epc epd epe epg eph epi epm epn epp epr eps ept epu erb erc erd ere erg erh eri erm ern erp err ers ert eru es- esb esc esd ese esg esh esi esm esn esp esr ess est esu etb etc etd ete etg eth eti etm etn etp etr ets ett etu eu- eub euc eud eue eug eui eun eup eur eus eut g-d g-p gbc gbd gbe gbg gbh gbi gbm gbn gbp gbr gbs gbt gbu gcb gcc gcd gce gcg gch gci gcm gcn gcp gcr gcs gct gcu gdb gdc gdd gde gdh gdi gdm gdn gdp gdr gds gdt gdu ge- geb gec ged gee geg geh gei gem gen gep ger ges get geu ggb ggc ggd ggg ggh ggi ggm ggn ggp ggr ggs ggt ggu ghb ghc ghd ghe ghg ghh ghi ghn ghp ghr ghs ght gib gic gid gie gig gih gii gim gin gip gir gis git giu gmb gmc gmd gme gmg gmh gmi gmm gmn gmp gmr gms gmt gnb gnc gnd gne gni gnm gnn gnp gnr gns gnt gnu gpb gpc gpd gpe gpg gph gpi gpm gpn gpp gpr gps gpt gpu grb grc grd gre grg grh gri grm grn grp grr grs grt gru gsb gsc gsd gse gsg gsi gsm gsn gsp gsr gss gst gsu gtb gtc gtd gte gtg gth gti gtm gtn gtp gtr gts gtt gtu gu- gub guc gud gue gug gui gum gun gup gur gus gut guu h-i hbb hbc hbd hbe hbg hbh hbi hbm hbn hbp hbr hbs hbt hbu hcb hcc hcd hce hcg hch hci hcm