-er -ic -ol b-u bbb bbc bbd bbe bbg bbi bbl bbn bbo bbr bbs bbt bbu bcb bcc bcd bce bcg bci bcl bcn bco bcr bcs bct bcu bdb bdc bdd bde bdg bdi bdl bdo bdr bds bdt bdu be- beb bec bed bee beg bei bel ben beo ber bes bet beu bgb bgc bgd bge bgg bgi bgl bgn bgo bgr bgs bgt bgu bi- bib bic bid bie big bii bil bin bio bir bis bit biu blb blc bld ble blg bli bll bln blo blr bls blt blu bnb bnc bnd bne bng bni bnl bnn bno bnr bns bnt bnu bob boc bod boe bog boi bol bon boo bor bos bot bou brb brd bre brg bri brl brn bro brr brs brt bru bsb bsc bsd bse bsg bsi bsl bsn bso bsr bss bst bsu btb btc btd bte btg bti btl btn bto btr bts btt btu bub buc bud bue bug bui bul bun buo bur bus but buu c-- cbb cbc cbd cbe cbg cbi cbl cbn cbo cbr cbs cbt cbu ccb ccc ccd cce ccg cci ccl ccn cco ccr ccs cct ccu cdb cdc cdd cde cdg cdi cdl cdn cdo cdr cds cdt cdu ce- ceb cec ced cee ceg cei cel cen ceo cer ces cet ceu cgb cgc cgd cge cgg cgi cgl cgn cgo cgr cgs cgt cgu ci- cib cic cid cie cig cii cil cin cio cir cis cit ciu cl- clb clc cld cle clg cli cll cln clo clr cls clt clu cn- cnb cnc cnd cne cng cni cnl cnn cno cnr cns cnt cnu co- cob coc cod coe cog coi col con coo cor cos cot cou crb crc crd cre crg cri crl crn cro crr crs crt cru csb csc csd cse csg csi csl csn cso csr css cst csu ctb ctc ctd cte ctg cti ctl ctn cto ctr cts ctt ctu cub cuc cud cue cug cui cul cun cuo cur cus cut cuu dbb dbc dbd dbe dbg dbi dbl dbn dbo dbr dbs dbt dbu dcb dcc dcd dce dcg dci dcl dcn dco dcr dcs dct dcu ddb ddc ddd dde ddg ddi ddl ddn ddo ddr dds ddt ddu de- deb dec ded dee deg dei del den deo der des det deu dgc dgd dge dgg dgi dgl dgn dgr dgs dgt dgu di- dib dic did die dig dii dil din dio dir dis dit diu dl- dlb dlc dld dle dlg dli dll dlo dlr dls dlt dlu dnb dnc dnd dne dng dni dnl dnn dno dnr dns dnt dob doc dod doe dog doi dol don doo dor dos dot dou drb drc drd dre drg dri drl drn dro drr drs drt dru dsb dsc dsd dse dsg dsi dsl dsn dso dsr dss dst dsu dtb dtc dtd dte dtg dti dtl dtn dto dtr dts dtt dtu dub duc dud due dug dui dul dun duo dur dus dut ebb ebc ebd ebe ebg ebi ebl ebn ebo ebr ebs ebt ebu ec- ecb ecc ecd ece ecg eci ecl ecn eco ecr ecs ect ecu ed- edb edc edd ede edg edi edl edn edo edr eds edt edu eeb eec eed eee eeg eel een eeo eer ees eet egb egc egd ege egg egi egl egn ego egr egs egt egu eib eic eid eie eig eii eil ein eio eir eis eit eiu elb elc eld ele elg eli ell eln elo elr els elt elu en- enb enc end ene eng eni enl enn eno enr ens ent enu eo- eob eoc eod eoe eog eoi eol eon eoo eor eos eot eou erb erc erd ere erg eri erl ern ero err ers ert eru es- esb esc esd ese esg esi esl esn eso esr ess est esu etb etc etd ete etg eti etl etn eto etr ets ett etu eu- eub euc eud eue eug eui eul eun eur eus eut g-d gbc gbd gbe gbg gbi gbl gbn gbo gbr gbs gbt gbu gcb gcc gcd gce gcg gci gcl gcn gco gcr gcs gct gcu gdb gdc gdd gde gdi gdl gdn gdo gdr gds gdt gdu ge- geb gec ged gee geg gei gel gen geo ger ges get geu ggb ggc ggd ggg ggi ggn ggo ggr ggs ggt ggu gib gic gid gie gig gii gil gin gio gir gis git giu glb glc gld gle glg gli gll gln glo glr gls glt glu gnb gnc gnd gne gni gnl gnn gno gnr gns gnt gnu gob goc god goe gog goi gol gon goo gor gos got gou grb grc grd gre grg gri grl grn gro grr grs grt gru gsb gsc gsd gse gsg gsi gsl gsn gso gsr gss gst gsu gtb gtc gtd gte gtg gti gtl gtn gto gtr gts gtt gtu gu- gub guc gud gue gug gui gul gun guo gur gus gut guu i-d ibb ibc ibd ibe ibg ibi ibl ibn ibo ibr ibs ibt ibu icb icc icd ice icg ici icl icn ico icr ics ict icu idb idc idd ide idg idi idl idn ido idr ids idt idu ie- iec ied iee ieg iei iel ien ier ies iet igb igc igd ige igg igi igl ign igo igr igs igt igu iib iic iid iie iii iil iin iio iir iis iit iiu il- ilb ilc ild ile ilg ili ill iln ilo ilr ils ilt ilu in- inb inc ind ine ing ini inl inn ino inr ins int inu io- iob ioc iod ioe iog ioi iol ion ioo ior ios iot iou ir- irb irc ird ire irg iri irl irn iro irr irs irt iru is- isb isc isd ise isg isi isl isn iso isr iss ist isu itb