-er -ic -ol b-u bbb bbc bbd bbe bbh bbi bbl bbn bbo bbr bbs bbu bcb bcc bcd bce bch bci bcl bcn bco bcr bcs bcu bdb bdc bdd bde bdh bdi bdl bdo bdr bds bdu be- beb bec bed bee beh bei bel ben beo ber bes beu bhb bhc bhd bhe bhh bhi bhl bho bhr bhs bhu bi- bib bic bid bie bih bii bil bin bio bir bis biu blb blc bld ble blh bli bll bln blo blr bls blu bnb bnc bnd bne bni bnl bnn bno bnr bns bnu bob boc bod boe boh boi bol bon boo bor bos bou brb brd bre brh bri brl brn bro brr brs bru bsb bsc bsd bse bsh bsi bsl bsn bso bsr bss bsu bub buc bud bue buh bui bul bun buo bur bus buu c-- cbb cbc cbd cbe cbh cbi cbl cbn cbo cbr cbs cbu ccb ccc ccd cce cch cci ccl ccn cco ccr ccs ccu cdb cdc cdd cde cdh cdi cdl cdn cdo cdr cds cdu ce- ceb cec ced cee ceh cei cel cen ceo cer ces ceu ch- chb chc chd che chh chi chl chn cho chr chs chu ci- cib cic cid cie cih cii cil cin cio cir cis ciu cl- clb clc cld cle clh cli cll cln clo clr cls clu cn- cnb cnc cnd cne cnh cni cnl cnn cno cnr cns cnu co- cob coc cod coe coh coi col con coo cor cos cou crb crc crd cre crh cri crl crn cro crr crs cru csb csc csd cse csh csi csl csn cso csr css csu cub cuc cud cue cuh cui cul cun cuo cur cus cuu dbb dbc dbd dbe dbh dbi dbl dbn dbo dbr dbs dbu dcb dcc dcd dce dci dcl dcn dco dcr dcs dcu ddb ddc ddd dde ddh ddi ddl ddn ddo ddr dds ddu de- deb dec ded dee deh dei del den deo der des deu dh- dhb dhc dhd dhe dhh dhi dhl dho dhr dhs dhu di- dib dic did die dih dii dil din dio dir dis diu dl- dlb dlc dld dle dlh dli dll dlo dlr dls dlu dnb dnc dnd dne dnh dni dnl dnn dno dnr dns dob doc dod doe doh doi dol don doo dor dos dou drb drc drd dre dri drl drn dro drr drs dru dsb dsc dsd dse dsh dsi dsl dsn dso dsr dss dsu dub duc dud due duh dui dul dun duo dur dus ebb ebc ebd ebe ebh ebi ebl ebn ebo ebr ebs ebu ec- ecb ecc ecd ece ech eci ecl ecn eco ecr ecs ecu ed- edb edc edd ede edh edi edl edn edo edr eds edu eeb eec eed eee eel een eeo eer ees ehb ehc ehd ehe ehh ehi ehl ehn eho ehr ehs ehu eib eic eid eie eii eil ein eio eir eis eiu elb elc eld ele elh eli ell eln elo elr els elu en- enb enc end ene enh eni enl enn eno enr ens enu eo- eob eoc eod eoe eoh eoi eol eon eoo eor eos eou erb erc erd ere erh eri erl ern ero err ers eru es- esb esc esd ese esh esi esl esn eso esr ess esu eu- eub euc eud eue eui eul eun eur eus h-i hbb hbc hbd hbe hbh hbi hbl hbn hbo hbr hbs hbu hcb hcc hcd hce hch hci hcl hcn hco hcr hcs hdb hdc hdd hde hdh hdi hdl hdn hdo hdr hds hdu he- heb hec hed hee heh hei hel hen heo her hes heu hhb hhc hhd hhe hhh hhi hhl hhn hho hhr hhs hhu hib hic hid hie hih hii hil hin hio hir his hiu hlb hlc hld hle hlh hli hll hln hlo hlr hls hlu hnb hnc hnd hne hnh hnl hnn hno hns hnu hob hoc hod hoe hoh hoi hol hon hoo hor hos hou hr- hrb hrc hrd hre hrh hri hrl hrn hro hrr hrs hru hsb hsc hsd hse hsh hsi hsl hsn hsr hss hsu hub huc hud hue huh hui hul hun huo hur hus huu i-d ibb ibc ibd ibe ibh ibi ibl ibn ibo ibr ibs ibu icb icc icd ice ich ici icl icn ico icr ics icu idb idc idd ide idh idi idl idn ido idr ids idu ie- iec ied iee iei iel ien ier ies ihb ihc ihd ihe ihh ihi ihl ihn iho ihr ihs ihu iib iic iid iie iih iii iil iin iio iir iis iiu il- ilb ilc ild ile ilh ili ill iln ilo ilr ils ilu in- inb inc ind ine inh ini inl inn ino inr ins inu io- iob ioc iod ioe ioh ioi iol ion ioo ior ios iou ir- irb irc ird ire iri irl irn iro irr irs iru is- isb isc isd ise ish isi isl isn iso isr iss isu iu- iub iuc iud iue iui iur ius lbb lbc lbd lbe lbh lbi lbl lbo lbr lbs lbu lcb lcc lcd lce lch lci lcl lcn lco lcr lcs lcu ldb ldc ldd lde ldh ldi ldl ldn ldo ldr lds ldu leb lec led lee leh lei lel len leo ler les leu lhb lhc lhd lhh lhi lho lhr lhs lhu lib lic lid lie lih lii lil lin lio lir lis liu llb llc lld lle lli lll lln llo llr lls llu lnb lnc lnd lne lnh lni lnl lnn lno lnr lns lnu lob loc lod loe loh loi lol lon loo lor los lou lrb lrc lrd lrh lri lrn lro lrr lrs lru lsb lsc lsd lse lsh lsi lsl lsn lso lsr lss lsu lub luc lud lue luh lui lul lun