-er -ey -ic -th b-u bbb bbc bbe bbg bbh bbi bbn bbo bbr bbt bbu bby bcb bcc bce bcg bch bci bcn bco bcr bct bcu bcy be- beb bec bee beg beh bei ben beo ber bet beu bey bgb bgc bge bgg bgh bgi bgn bgo bgr bgt bgu bhb bhc bhe bhg bhh bhi bho bhr bht bhu bi- bib bic bie big bih bii bin bio bir bit biu biy bnb bnc bne bng bni bnn bno bnr bnt bnu bob boc boe bog boh boi bon boo bor bot bou boy brb bre brg brh bri brn bro brr brt bru bry btb btc bte btg bth bti btn bto btr btt btu bty bub buc bue bug buh bui bun buo bur but buu buy by- byc bye byg byh byi byn byo byr byt byu c-- cbb cbc cbe cbg cbh cbi cbn cbo cbr cbt cbu cby ccb ccc cce ccg cch cci ccn cco ccr cct ccu ce- ceb cec cee ceg ceh cei cen ceo cer cet ceu cey cgb cgc cge cgg cgh cgi cgn cgo cgr cgt cgu cgy ch- chb chc che chg chh chi chn cho chr cht chu chy ci- cib cic cie cig cih cii cin cio cir cit ciu cn- cnb cnc cne cng cnh cni cnn cno cnr cnt cnu cny co- cob coc coe cog coh coi con coo cor cot cou coy crb crc cre crg crh cri crn cro crr crt cru cry ctb ctc cte ctg cth cti ctn cto ctr ctt ctu cty cub cuc cue cug cuh cui cun cuo cur cut cuu cuy cyb cyc cye cyg cyn cyo cyr cyt ebb ebc ebe ebg ebh ebi ebn ebo ebr ebt ebu eby ec- ecb ecc ece ecg ech eci ecn eco ecr ect ecu eeb eec eee eeg een eeo eer eet eey egb egc ege egg egh egi egn ego egr egt egu egy ehb ehc ehe ehg ehh ehi ehn eho ehr eht ehu eib eic eie eig eii ein eio eir eit eiu en- enb enc ene eng enh eni enn eno enr ent enu eny eo- eob eoc eoe eog eoh eoi eon eoo eor eot eou erb erc ere erg erh eri ern ero err ert eru ery etb etc ete etg eth eti etn eto etr ett etu ety eu- eub euc eue eug eui eun eur eut eyc eye eyn eyo eyr eyt gbc gbe gbg gbh gbi gbn gbo gbr gbt gbu gby gcb gcc gce gcg gch gci gcn gco gcr gct gcu ge- geb gec gee geg geh gei gen geo ger get geu gey ggb ggc ggg ggh ggi ggn ggo ggr ggt ggu ghb ghc ghe ghg ghh ghi ghn gho ghr ght gib gic gie gig gih gii gin gio gir git giu giy gnb gnc gne gni gnn gno gnr gnt gnu gob goc goe gog goh goi gon goo gor got gou goy grb grc gre grg grh gri grn gro grr grt gru gry gtb gtc gte gtg gth gti gtn gto gtr gtt gtu gty gu- gub guc gue gug gui gun guo gur gut guu guy gy- gyb gye gyn gyo gyr h-i hbb hbc hbe hbg hbh hbi hbn hbo hbr hbt hbu hby hcb hcc hce hcg hch hci hcn hco hcr hct hcy he- heb hec hee heg heh hei hen heo her het heu hey hgb hgc hge hgg hgh hgi hgn hgo hgr hgt hgu hgy hhb hhc hhe hhg hhh hhi hhn hho hhr hht hhu hhy hib hic hie hig hih hii hin hio hir hit hiu hnb hnc hne hng hnh hnn hno hnt hnu hny hob hoc hoe hog hoh hoi hon hoo hor hot hou hoy hr- hrb hrc hre hrg hrh hri hrn hro hrr hrt hru htb htc hte htg hth hti htn hto htr htt hty hub huc hue hug huh hui hun huo hur hut huu huy hy- hyb hyc hye hyg hyh hyi hyn hyo hyr hyt hyy ibb ibc ibe ibg ibh ibi ibn ibo ibr ibt ibu iby icb icc ice icg ich ici icn ico icr ict icu icy ie- iec iee ieg iei ien ier iet iey igb igc ige igg igh igi ign igo igr igt igu igy ihb ihc ihe ihg ihh ihi ihn iho ihr iht ihu ihy iib iic iie iih iii iin iio iir iit iiu in- inb inc ine ing inh ini inn ino inr int inu iny io- iob ioc ioe iog ioh ioi ion ioo ior iot iou ir- irb irc ire irg iri irn iro irr irt iru iry itb itc ite itg ith iti itn ito itt itu ity iu- iub iuc iue iug iui iur iut iyc iye iyo iyr iyt iyy n-i nbb nbc nbe nbg nbi nbn nbo nbr nbt nbu ncb ncc nce ncg nch nci ncn nco ncr nct ncu ne- neb nec nee neg neh nei nen neo ner net neu ney ngb ngc nge ngg ngh ngi ngn ngo ngt ngu nhb nhc nhe nhg nhh nhi nhn nhr nht nhu nhy nib nic nie nig nih nii nin nio nir nit niu nnb nnc nne nng nnh nni nnn nno nnt nnu no- nob noc noe nog noh noi non noo nor not nou noy nrb nrc nre nrg nri nrn nro nrr nrt nru nry ntb ntc nte ntg nth nti ntn nto ntr ntt ntu nub nuc nue nug nuh nui nun nuo nur nut nuu nuy nyc nye nyg nyn nyo nyt nyu nyy o-i ob- obb obc obe obg obh obi obn obo obr obt obu oby oc- ocb occ ocg och oci ocn oco ocr oct ocu oeb oec oee oeg oeh oei oen oeo oer oet oey ogc oge ogg ogh ogi ogn ogo ogt ogy ohc ohe ohg ohh ohi