-ic -th b-u bbb bbc bbd bbe bbg bbh bbi bbl bbn bbt bbu bcb bcc bcd bce bcg bch bci bcl bcn bct bcu bdb bdc bdd bde bdg bdh bdi bdl bdt bdu be- beb bec bed bee beg beh bei bel ben bet beu bgb bgc bgd bge bgg bgh bgi bgl bgn bgt bgu bhb bhc bhd bhe bhg bhh bhi bhl bht bhu bi- bib bic bid bie big bih bii bil bin bit biu blb blc bld ble blg blh bli bll bln blt blu bnb bnc bnd bne bng bni bnl bnn bnt bnu btb btc btd bte btg bth bti btl btn btt btu bub buc bud bue bug buh bui bul bun but buu c-- cbb cbc cbd cbe cbg cbh cbi cbl cbn cbt cbu ccb ccc ccd cce ccg cch cci ccl ccn cct ccu cdb cdc cdd cde cdg cdh cdi cdl cdn cdt cdu ce- ceb cec ced cee ceg ceh cei cel cen cet ceu cgb cgc cgd cge cgg cgh cgi cgl cgn cgt cgu ch- chb chc chd che chg chh chi chl chn cht chu ci- cib cic cid cie cig cih cii cil cin cit ciu cl- clb clc cld cle clg clh cli cll cln clt clu cn- cnb cnc cnd cne cng cnh cni cnl cnn cnt cnu ctb ctc ctd cte ctg cth cti ctl ctn ctt ctu cub cuc cud cue cug cuh cui cul cun cut cuu dbb dbc dbd dbe dbg dbh dbi dbl dbn dbt dbu dcb dcc dcd dce dcg dci dcl dcn dct dcu ddb ddc ddd dde ddg ddh ddi ddl ddn ddt ddu de- deb dec ded dee deg deh dei del den det deu dgc dgd dge dgg dgh dgi dgl dgn dgt dgu dh- dhb dhc dhd dhe dhh dhi dhl dht dhu di- dib dic did die dig dih dii dil din dit diu dl- dlb dlc dld dle dlg dlh dli dll dlt dlu dnb dnc dnd dne dng dnh dni dnl dnn dnt dtb dtc dtd dte dtg dth dti dtl dtn dtt dtu dub duc dud due dug duh dui dul dun dut ebb ebc ebd ebe ebg ebh ebi ebl ebn ebt ebu ec- ecb ecc ecd ece ecg ech eci ecl ecn ect ecu ed- edb edc edd ede edg edh edi edl edn edt edu eeb eec eed eee eeg eel een eet egb egc egd ege egg egh egi egl egn egt egu ehb ehc ehd ehe ehg ehh ehi ehl ehn eht ehu eib eic eid eie eig eii eil ein eit eiu elb elc eld ele elg elh eli ell eln elt elu en- enb enc end ene eng enh eni enl enn ent enu etb etc etd ete etg eth eti etl etn ett etu eu- eub euc eud eue eug eui eul eun eut g-d gbc gbd gbe gbg gbh gbi gbl gbn gbt gbu gcb gcc gcd gce gcg gch gci gcl gcn gct gcu gdb gdc gdd gde gdh gdi gdl gdn gdt gdu ge- geb gec ged gee geg geh gei gel gen get geu ggb ggc ggd ggg ggh ggi ggn ggt ggu ghb ghc ghd ghe ghg ghh ghi ghl ghn ght gib gic gid gie gig gih gii gil gin git giu glb glc gld gle glg glh gli gll gln glt glu gnb gnc gnd gne gni gnl gnn gnt gnu gtb gtc gtd gte gtg gth gti gtl gtn gtt gtu gu- gub guc gud gue gug gui gul gun gut guu h-i hbb hbc hbd hbe hbg hbh hbi hbl hbn hbt hbu hcb hcc hcd hce hcg hch hci hcl hcn hct hdb hdc hdd hde hdg hdh hdi hdl hdn hdt hdu he- heb hec hed hee heg heh hei hel hen het heu hgb hgc hge hgg hgh hgi hgl hgn hgt hgu hhb hhc hhd hhe hhg hhh hhi hhl hhn hht hhu hib hic hid hie hig hih hii hil hin hit hiu hlb hlc hld hle hlg hlh hli hll hln hlt hlu hnb hnc hnd hne hng hnh hnl hnn hnt hnu htb htc htd hte htg hth hti htl htn htt hub huc hud hue hug huh hui hul hun hut huu i-d ibb ibc ibd ibe ibg ibh ibi ibl ibn ibt ibu icb icc icd ice icg ich ici icl icn ict icu idb idc idd ide idg idh idi idl idn idt idu ie- iec ied iee ieg iei iel ien iet igb igc igd ige igg igh igi igl ign igt igu ihb ihc ihd ihe ihg ihh ihi ihl ihn iht ihu iib iic iid iie iih iii iil iin iit iiu il- ilb ilc ild ile ilg ilh ili ill iln ilt ilu in- inb inc ind ine ing inh ini inl inn int inu itb itc itd ite itg ith iti itl itn itt itu iu- iub iuc iud iue iug iui iut lbb lbc lbd lbe lbg lbh lbi lbl lbt lbu lcb lcc lcd lce lcg lch lci lcl lcn lct lcu ldb ldc ldd lde ldg ldh ldi ldl ldn ldt ldu leb lec led lee leg leh lei lel len let leu lgb lgc lgd lge lgg lgh lgi lgl lgn lgt lgu lhb lhc lhd lhh lhi lht lhu lib lic lid lie lig lih lii lil lin lit liu llb llc lld lle llg lli lll lln llt llu lnb lnc lnd lne lng lnh lni lnl lnn lnt lnu ltb ltc ltd lte ltg lth lti ltl ltt ltu lub luc lud lue lug luh lui lul lun lut luu n-i nbb nbc nbd nbe nbg nbi nbl nbn nbt nbu ncb ncc ncd nce ncg nch nci ncl ncn nct ncu ndb ndc ndd nde ndg ndh ndi ndl ndn ndt ndu ne- neb nec ned nee neg neh nei nel nen net neu ngb