-ic -th b-u bbb bbc bbd bbh bbi bbo bbr bbt bbu bbx bby bcb bcc bcd bch bci bco bcr bct bcu bcx bcy bdb bdc bdd bdh bdi bdo bdr bdt bdu bdx bdy bhb bhc bhd bhh bhi bho bhr bht bhu bhx bi- bib bic bid bih bii bio bir bit biu bix biy bob boc bod boh boi boo bor bot bou box boy brb brd brh bri bro brr brt bru brx bry btb btc btd bth bti bto btr btt btu btx bty bub buc bud buh bui buo bur but buu bux buy bxb bxd bxi bxo bxx by- byc byd byh byi byo byr byt byu c-- cbb cbc cbd cbh cbi cbo cbr cbt cbu cbx cby ccb ccc ccd cch cci cco ccr cct ccu ccx cdb cdc cdd cdh cdi cdo cdr cdt cdu cdx cdy ch- chb chc chd chh chi cho chr cht chu chx chy ci- cib cic cid cih cii cio cir cit ciu cix co- cob coc cod coh coi coo cor cot cou cox coy crb crc crd crh cri cro crr crt cru crx cry ctb ctc ctd cth cti cto ctr ctt ctu ctx cty cub cuc cud cuh cui cuo cur cut cuu cuy cxc cxh cxi cxo cxr cxt cxx cyb cyc cyd cyo cyr cyt dbb dbc dbd dbh dbi dbo dbr dbt dbu dbx dby dcb dcc dcd dci dco dcr dct dcu dcx ddb ddc ddd ddh ddi ddo ddr ddt ddu ddx ddy dh- dhb dhc dhd dhh dhi dho dhr dht dhu di- dib dic did dih dii dio dir dit diu dix diy dob doc dod doh doi doo dor dot dou dox doy drb drc drd dri dro drr drt dru drx dry dtb dtc dtd dth dti dto dtr dtt dtu dtx dty dub duc dud duh dui duo dur dut dux duy dxc dxd dxi dxo dxr dxt dxx dy- dyb dyc dyd dyo dyr dyu dyy h-i hbb hbc hbd hbh hbi hbo hbr hbt hbu hbx hby hcb hcc hcd hch hci hco hcr hct hcy hdb hdc hdd hdh hdi hdo hdr hdt hdu hdx hdy hhb hhc hhd hhh hhi hho hhr hht hhu hhy hib hic hid hih hii hio hir hit hiu hix hob hoc hod hoh hoi hoo hor hot hou hox hoy hr- hrb hrc hrd hrh hri hro hrr hrt hru htb htc htd hth hti hto htr htt htx hty hub huc hud huh hui huo hur hut huu hux huy hxc hxd hy- hyb hyc hyd hyh hyi hyo hyr hyt hyy i-d ibb ibc ibd ibh ibi ibo ibr ibt ibu ibx iby icb icc icd ich ici ico icr ict icu icy idb idc idd idh idi ido idr idt idu idx idy ihb ihc ihd ihh ihi iho ihr iht ihu ihy iib iic iid iih iii iio iir iit iiu iix io- iob ioc iod ioh ioi ioo ior iot iou ir- irb irc ird iri iro irr irt iru irx iry itb itc itd ith iti ito itt itu itx ity iu- iub iuc iud iui iur iut ixc ixi ixy iyc iyo iyr iyt iyy o-i ob- obb obc obd obh obi obo obr obt obu obx oby oc- ocb occ ocd och oci oco ocr oct ocu ocx odb odc odd odh odi odo odr odt odu ohc ohd ohh ohi oho ohr oht ohu oib oic oid oii oio oir oit oiu oo- oob ooc ood ooh ooi ooo oor oot oox or- orb orc ord orh ori oro orr ort oru orx ory ot- otb otc otd oth oti oto otr ott otu ou- ouc oud ouh oui ouo our out ox- oxb oxc oxi oxo oxt oxx oxy oyd oyi oyo rbb rbc rbd rbh rbi rbo rbr rbt rbu rbx rcb rcc rcd rch rci rco rcr rct rcu rcx rdb rdc rdd rdh rdi rdo rdr rdt rdu rdx rdy rh- rhb rhc rhd rhh rhi rho rhr rht rhu rib ric rid rih rii rio rir rit rix riy rob roc rod roh roi roo ror rot rou rox roy rrb rrc rrd rrh rri rrr rrt rru rtb rtc rtd rti rto rtr rtt rtu rtx rty rub ruc rud ruh rui ruo rur rut ruu rux ruy rxr ry- ryc ryd ryo ryr ryu ryy t-x tbb tbc tbd tbh tbi tbo tbr tbt tbu tcb tcc tcd tch tci tco tcr tct tcu tcx tdb tdc tdd tdh tdi tdo tdr tdt tdu tdx tdy th- thb thc thd thh thi tho thr tht thu thx thy tib tic tid tih tii tio tir tit tiu tix tiy to- tob toc tod toh toi too tor tot tou tox toy trb trc trd trh tri tro trr trt tru trx try ttb ttc ttd tth tti tto ttr ttt ttu ttx tty tub tuc tud tuh tui tuo tur tut tuu tux tuy txi txt txu tyc tyd tyo tyr tyt ubb ubc ubh ubi ubo ubr ubt ubu ubx uby ucb ucc ucd uch uci uco ucr uct ucu udb udc udd udi udo udr udt udu udx uhb uhc uhd uhh uhi uho uhr uht uhu uhy uib uic uid uii uio uir uit uiu uob uoc uod uoo uor uot uox ur- urb urc urd uri uro urr urt uru urx ury utb utc utd uth uti uto utr utt utu utx uty uuc uur uut uuu uxb uxc uxo uxr uxt uxu uyc uyi uyo uyu xbc xbr xbx xcb xcd xch xci xcr xcx xdb xdc xdh xdi xdr xdt xhd xht xic xii xio xit xiu xix xoc xod xoi xoo xor xot xox xrc xrd xrt xrx xry xtc xti xtr xtx xty xui xxi xxo xxx xxy xyr xyy ybc ybi ybr yby ycc ycd ych yci yco ycu ycy ydo ydt ydy yhc