-er -ey -ic b-p bbb bbc bbd bbe bbg bbh bbi bbm bbo bbp bbr bbs bby bcb bcc bcd bce bcg bch bci bcm bco bcp bcr bcs bcy bdb bdc bdd bde bdg bdh bdi bdm bdo bdp bdr bds bdy be- beb bec bed bee beg beh bei bem beo bep ber bes bey bgb bgc bgd bge bgg bgh bgi bgm bgo bgp bgr bgs bhb bhc bhd bhe bhg bhh bhi bhm bho bhp bhr bhs bi- bib bic bid bie big bih bii bim bio bip bir bis biy bmb bmc bmd bme bmg bmh bmi bmm bmo bmp bmr bms bob boc bod boe bog boh boi bom boo bop bor bos boy bpb bpc bpd bpe bpg bph bpi bpm bpo bpp bpr bps bpy brb brd bre brg brh bri brm bro brp brr brs bry bsb bsc bsd bse bsg bsh bsi bsm bso bsp bsr bss bsy by- byc byd bye byg byh byi bym byo byp byr bys c-- cbb cbc cbd cbe cbg cbh cbi cbm cbo cbp cbr cbs cby ccb ccc ccd cce ccg cch cci ccm cco ccp ccr ccs cdb cdc cdd cde cdg cdh cdi cdm cdo cdp cdr cds cdy ce- ceb cec ced cee ceg ceh cei cem ceo cep cer ces cey cgb cgc cgd cge cgg cgh cgi cgm cgo cgp cgr cgs cgy ch- chb chc chd che chg chh chi chm cho chp chr chs chy ci- cib cic cid cie cig cih cii cim cio cip cir cis cmb cmc cmd cme cmg cmh cmi cmm cmo cmp cmr cms cmy co- cob coc cod coe cog coh coi com coo cop cor cos coy cpb cpc cpd cpe cpg cph cpi cpm cpo cpp cpr cps crb crc crd cre crg crh cri crm cro crp crr crs cry csb csc csd cse csg csh csi csm cso csp csr css csy cyb cyc cyd cye cyg cym cyo cyp cyr cys dbb dbc dbd dbe dbg dbh dbi dbm dbo dbp dbr dbs dby dcb dcc dcd dce dcg dci dcm dco dcp dcr dcs ddb ddc ddd dde ddg ddh ddi ddm ddo ddp ddr dds ddy de- deb dec ded dee deg deh dei dem deo dep der des dey dgc dgd dge dgg dgh dgi dgm dgp dgr dgs dh- dhb dhc dhd dhe dhh dhi dhm dho dhp dhr dhs di- dib dic did die dig dih dii dim dio dip dir dis diy dmb dmc dmd dme dmg dmh dmi dmm dmo dmp dmr dms dob doc dod doe dog doh doi dom doo dop dor dos doy dpb dpc dpd dpe dpg dph dpi dpm dpo dpp dpr dps drb drc drd dre drg dri drm dro drp drr drs dry dsb dsc dsd dse dsg dsh dsi dsm dso dsp dsr dss dsy dy- dyb dyc dyd dye dym dyo dyp dyr dys dyy ebb ebc ebd ebe ebg ebh ebi ebm ebo ebp ebr ebs eby ec- ecb ecc ecd ece ecg ech eci ecm eco ecr ecs ed- edb edc edd ede edg edh edi edm edo edp edr eds edy eeb eec eed eee eeg eem eeo eep eer ees eey egb egc egd ege egg egh egi egm ego egp egr egs egy ehb ehc ehd ehe ehg ehh ehi ehm eho ehp ehr ehs eib eic eid eie eig eii eim eio eip eir eis em- emb emc emd eme emg emh emi emm emo emp emr ems eo- eob eoc eod eoe eog eoh eoi eom eoo eop eor eos ep- epb epc epd epe epg eph epi epm epo epp epr eps erb erc erd ere erg erh eri erm ero erp err ers ery es- esb esc esd ese esg esh esi esm eso esp esr ess esy eyc eyd eye eym eyo eyp eyr eys g-d g-p gbc gbd gbe gbg gbh gbi gbm gbo gbp gbr gbs gby gcb gcc gcd gce gcg gch gci gcm gco gcp gcr gcs gdb gdc gdd gde gdh gdi gdm gdo gdp gdr gds ge- geb gec ged gee geg geh gei gem geo gep ger ges gey ggb ggc ggd ggg ggh ggi ggm ggo ggp ggr ggs ghb ghc ghd ghe ghg ghh ghi gho ghp ghr ghs gib gic gid gie gig gih gii gim gio gip gir gis giy gmb gmc gmd gme gmg gmh gmi gmm gmo gmp gmr gms gmy gob goc god goe gog goh goi gom goo gop gor gos goy gpb gpc gpd gpe gpg gph gpi gpm gpo gpp gpr gps grb grc grd gre grg grh gri grm gro grp grr grs gry gsb gsc gsd gse gsg gsi gsm gso gsp gsr gss gy- gyb gyd gye gym gyo gyp gyr gys h-i hbb hbc hbd hbe hbg hbh hbi hbm hbo hbp hbr hbs hby hcb hcc hcd hce hcg hch hci hcm hco hcp hcr hcs hcy hdb hdc hdd hde hdg hdh hdi hdm hdo hdp hdr hds hdy he- heb hec hed hee heg heh hei hem heo hep her hes hey hgb hgc hge hgg hgh hgi hgm hgo hgp hgr hgs hgy hhb hhc hhd hhe hhg hhh hhi hhm hho hhp hhr hhs hhy hib hic hid hie hig hih hii him hio hip hir his hmb hmc hmd hme hmg hmh hmi hmm hmo hmp hmr hms hmy hob hoc hod hoe hog hoh hoi hom hoo hop hor hos hoy hpb hpc hpd hpe hpg hph hpi hpm hpo hpp hpr hps hpy hr- hrb hrc hrd hre hrg hrh hri hrm hro hrp hrr hrs hsb hsc hsd hse hsg hsh hsi hsm hsp hsr hss hsy hy- hyb hyc hyd hye hyg hyh hyi hym hyo hyp hyr hys hyy i-d ibb ibc ibd ibe ibg ibh ibi ibm ibo ibp ibr ibs iby icb icc