-er -ic -th b-u bbb bbc bbe bbh bbi bbn bbr bbt bbu bbw bcb bcc bce bch bci bcn bcr bct bcu bcz be- beb bec bee beh bei ben ber bet beu bew bez bhb bhc bhe bhh bhi bhr bht bhu bhw bi- bib bic bie bih bii bin bir bit biu biw biz bnb bnc bne bni bnn bnr bnt bnu bnw bnz brb bre brh bri brn brr brt bru brw brz btb btc bte bth bti btn btr btt btu btw btz bub buc bue buh bui bun bur but buu buw buz bwb bwc bwh bwi bwr bwu bze bzh bzn bzr bzu bzz c-- cbb cbc cbe cbh cbi cbn cbr cbt cbu cbw cbz ccb ccc cce cch cci ccn ccr cct ccu ccw ccz ce- ceb cec cee ceh cei cen cer cet ceu cew cez ch- chb chc che chh chi chn chr cht chu chw chz ci- cib cic cie cih cii cin cir cit ciu ciw cn- cnb cnc cne cnh cni cnn cnr cnt cnu cnw crb crc cre crh cri crn crr crt cru crw crz ctb ctc cte cth cti ctn ctr ctt ctu ctw ctz cub cuc cue cuh cui cun cur cut cuu cuw cuz cw- cwb cwc cwe cwh cwi cwn cwr cwt cwu cz- czc cze czt czw ebb ebc ebe ebh ebi ebn ebr ebt ebu ebw ec- ecb ecc ece ech eci ecn ecr ect ecu ecw eeb eec eee een eer eet eew ehb ehc ehe ehh ehi ehn ehr eht ehu eib eic eie eii ein eir eit eiu en- enb enc ene enh eni enn enr ent enu enw enz erb erc ere erh eri ern err ert eru erw erz etb etc ete eth eti etn etr ett etu etw etz eu- eub euc eue eui eun eur eut ewb ewc ewe ewi ewr ewt ewu eww eze ezh ezr ezz h-i hbb hbc hbe hbh hbi hbn hbr hbt hbu hbw hbz hcb hcc hce hch hci hcn hcr hct hcw he- heb hec hee heh hei hen her het heu hew hez hhb hhc hhe hhh hhi hhn hhr hht hhu hhw hhz hib hic hie hih hii hin hir hit hiu hiw hnb hnc hne hnh hnn hnt hnu hnw hnz hr- hrb hrc hre hrh hri hrn hrr hrt hru hrw hrz htb htc hte hth hti htn htr htt htw htz hub huc hue huh hui hun hur hut huu huw huz hw- hwb hwe hwi hwn hwr hwt hwu hww hwz hze hzt ibb ibc ibe ibh ibi ibn ibr ibt ibu ibw ibz icb icc ice ich ici icn icr ict icu icw icz ie- iec iee iei ien ier iet ihb ihc ihe ihh ihi ihn ihr iht ihu iib iic iie iih iii iin iir iit iiu iiw in- inb inc ine inh ini inn inr int inu ir- irb irc ire iri irn irr irt iru itb itc ite ith iti itn itt itu itz iu- iub iuc iue iui iur iut iuz iwb iwc iwe iwi iwr iwt iwu iww iwz ize izh izi izu izz n-i nbb nbc nbe nbi nbn nbr nbt nbu nbw ncb ncc nce nch nci ncn ncr nct ncu ncw ne- neb nec nee neh nei nen ner net neu new nez nhb nhc nhe nhh nhi nhn nhr nht nhu nhz nib nic nie nih nii nin nir nit niu niz nnb nnc nne nnh nni nnn nnt nnu nnw nnz nrb nrc nre nri nrn nrr nrt nru nrw nrz ntb ntc nte nth nti ntn ntr ntt ntu ntz nub nuc nue nuh nui nun nur nut nuu nwb nwc nwe nwi nwn nwr nwt nwu nzb nze nzi nzz rbb rbc rbe rbh rbi rbn rbr rbt rbu rbw rcb rcc rce rch rci rcn rcr rct rcu rcw re- reb rec ree reh rei ren rer ret reu rew rez rh- rhb rhc rhe rhh rhi rhn rhr rht rhu rib ric rie rih rii rin rir rit riz rnb rnc rnh rni rnn rnr rnt rnu rnw rnz rrb rrc rrh rri rrn rrr rrt rru rtb rtc rte rti rtn rtr rtt rtu rtw rtz rub ruc rue ruh rui run rur rut ruu ruz rwb rwc rwe rwh rwi rwr rwu rzb rze tbb tbc tbe tbh tbi tbn tbr tbt tbu tbz tcb tcc tce tch tci tcn tcr tct tcu tcw te- teb tec tee teh tei ten ter tet teu tew tez th- thb thc the thh thi thn thr tht thu thw thz tib tic tie tih tii tin tir tit tiu tiw tiz tnb tnc tne tnh tni tnn tnr tnt tnw tnz trb trc tre trh tri trn trr trt tru trw trz ttb ttc tte tth tti ttn ttr ttt ttu ttw tub tuc tue tuh tui tun tur tut tuu tuz twb twc twe twh twi twn twr twt twu tww tze tzu ubb ubc ube ubh ubi ubn ubr ubt ubu ubw ucb ucc uce uch uci ucn ucr uct ucu ucw ueb uec uee ueh uei uen uer uet uew uhb uhc uhe uhh uhi uhr uht uhu uhw uib uic uie uii uin uir uit uiu un- unb unc une unh uni unn unr unt unu unw ur- urb urc ure uri urn urr urt uru urw urz utb utc ute uth uti utn utr utt utu utz uuc uue uun uur uut uuu uwb uwc uwe uwn uwr uww uzb uzh uzi uzu wbb wbc wbe wbi wbn wbr wbt wbw wbz wcb wcc wce wch wci wcn wcr wct wcu wcw web wec wee weh wei wen wer wet wew wez wh- whb whc whh whi whr wht whu whw wib wic wie wii win wir wit wiu wiz wn- wnc wne wnn wnt wnu wnw wr- wrc wre wrh wri wrn wrr wrt wru wrw