-ic b-p bbb bbc bbd bbe bbf bbh bbi bbp bcb bcc bcd bce bcf bch bci bcp bdb bdc bdd bde bdf bdh bdi bdp be- beb bec bed bee bef beh bei bep bfb bfc bfd bfe bff bfh bfi bfp bhb bhc bhd bhe bhf bhh bhi bhp bi- bib bic bid bie bif bih bii bip bpb bpc bpd bpe bpf bph bpi bpp c-- cbb cbc cbd cbe cbf cbh cbi cbp ccb ccc ccd cce ccf cch cci ccp cdb cdc cdd cde cdf cdh cdi cdp ce- ceb cec ced cee cef ceh cei cep cfb cfc cfd cfe cff cfh cfi cfp ch- chb chc chd che chf chh chi chp ci- cib cic cid cie cif cih cii cip cpb cpc cpd cpe cpf cph cpi cpp dbb dbc dbd dbe dbf dbh dbi dbp dcb dcc dcd dce dcf dci dcp ddb ddc ddd dde ddf ddh ddi ddp de- deb dec ded dee def deh dei dep dfb dfc dfd dfe dff dfh dfi dfp dh- dhb dhc dhd dhe dhf dhh dhi dhp di- dib dic did die dif dih dii dip dpb dpc dpd dpe dpf dph dpi dpp ebb ebc ebd ebe ebf ebh ebi ebp ec- ecb ecc ecd ece ecf ech eci ed- edb edc edd ede edf edh edi edp eeb eec eed eee eef eep ef- efb efc efd efe eff efh efi efp ehb ehc ehd ehe ehf ehh ehi ehp eib eic eid eie eif eii eip ep- epb epc epd epe epf eph epi epp fbb fbc fbd fbe fbf fbh fbi fbp fcb fcc fcd fce fcf fci fcp fdb fdc fdd fde fdf fdh fdi fdp feb fec fed fee fef feh fei fep ffc ffd ffe fff ffh ffi ffp fhb fhc fhe fhf fhh fhi fhp fib fic fid fie fif fih fii fip fpb fpc fpd fpe fph fpi fpp h-i hbb hbc hbd hbe hbf hbh hbi hbp hcb hcc hcd hce hcf hch hci hcp hdb hdc hdd hde hdf hdh hdi hdp he- heb hec hed hee hef heh hei hep hfb hfc hfd hfe hff hfh hfi hfp hhb hhc hhd hhe hhf hhh hhi hhp hib hic hid hie hif hih hii hip hpb hpc hpd hpe hpf hph hpi hpp i-d i-f ibb ibc ibd ibe ibf ibh ibi ibp icb icc icd ice icf ich ici icp idb idc idd ide idf idh idi idp ie- iec ied iee ief iei iep ifb ifc ifd ife iff ifi ifp ihb ihc ihd ihe ihf ihh ihi ihp iib iic iid iie iif iih iii iip ipb ipc ipd ipe ipf ipi ipp p-p pbb pbc pbd pbe pbf pbi pbp pcb pcc pcd pce pcf pch pci pcp pdb pdc pdd pde pdf pdh pdi pdp peb pec ped pee pef peh pei pep pfb pfc pfd pfe pff pfi pfp phb phc phd phe phf phi php pib pic pid pie pif pih pii pip ppb ppc ppd ppe ppf pph ppi ppp

bbbb bbch bbci bbdd bbeb bbfc bcbc bcbp bccc bcci bcde bcec bcfc bchd bche bcie bcpp bdbc bddc bddh bdii bdpc bebb bebe bebi bech beci bede bedi beeb beed beef beep befe beff beic bfpp bhcc bhff bhie bibb bibe bibi bicc bice bich bici bide bidi bieb bied bief biff bifi bihe bihi bipp bpcp bpfc bphc c-cd cbbc cbcc cbce cbcp cbdb cbdc cbdi cbec cbee cbef cbfb cbfc cbid cbpc cbpp ccbc cccb cccc cccf ccci cccp ccdc ccdf ccdh ccdi ccdp cced ccee ccfc ccfd ccff ccfi cche cchp ccic ccid ccii ccip ccpe ccpp cd-e cdbf cddb cdec cdef cdfe cdic cdii cebp cec- cece ceci cecp cedd cede cedi ceeb ceec cef- cefc ceip cepc cepe ceph cepp cfbc cfcb cfcf cfdp cffb chbp chce chch chci chcp chdi cheb chec ched chee chef cheh chep chfc chfi chib chic chid chie chif chih chip chpf chpp cibc cibe cibi cicc cich cici cidc cide cidi cidp ciee cife ciff ciid ciii cipf cipp cpbc cpce cpeb cpep cpff cpic cpif cppd dbcc dbcp dbfc dbpc dbpd dbpf dcbc dccb dccc dcci dccp dcdb dcfc dche dcii dddd ddie debe debi dec- decc decd dece deci dedd dede dedi deeb deed deef deep defe deff defi dehi deid deie deif deih deip depc depe depp dfcc dhbp dhcp dhec dhed dhee dhfc dibb dibe dibp dice dich dici dide didi dieb died dief diep dif- diff diii dipc dipe dipp dpbc dpci dpcp dphp dpie dppc dpph ebbc ebcc ebed ebfc ebic ebid ecbc ecbe eccb eccc ecce ecci ecdc ecdf eced ecef ecfc eche ecib ecip ecpd ecpp eddc edde eddi eddp ede- edeh edei edhi edie edif edip eede eeee eefe effi efic ehcc ehdd eheh eich eid- eide eidi eiec eied eiei epcc epch epci epec epee epfc eph- ephi epi- epic epid epie epip eppc eppp fccf fcch fccp fcic fcii fdic fece fech fede fedi feeb feed fefc fefe feff fefi fehd feid feie fepc ffcc ffee ffff ffii fhci fibe fibp ficc fice fich fidc fide fidf fiec fief fifc fife fiff fifi fiii fipp fp-c fpcc h-ii hbcd hbfc hbic hcbc hccb hccc hcch hcfc hchi hcpc hdci hdfc hdif hebb hebe hebi hech hedd hede hedi hedp heeb heed heef heep hefd hefe hehe heic heid heie heif heih hepc hepe hepi hepp hfce hfip hhhh hhip hhpc hi-c hibi hicc hice hich hicp hide hidi hied hiei hiff hifh hifi hihc hihe hihi hiie hipc hipe hipp hpcc hpdh hpfc hppe i-be ibec ibed ibeh ibfi ibid ibie icbc icbd icbp iccb iccc iccf icci iccp icdc icdd icde icdp icec iced icee icef icfb ichc ichd iche ichi icpc icpd idbe idce idec ided idee idef idfc idfp idic idid idie iecc ieie ifbb ifcd ifcp ifhe ific ifid ihcc ihed ihep iicd iide iied