-ic -ol -th b-u bbb bbc bbd bbe bbg bbh bbi bbl bbo bbs bbt bbu bcb bcc bcd bce bcg bch bci bcl bco bcs bct bcu bdb bdc bdd bde bdg bdh bdi bdl bdo bds bdt bdu be- beb bec bed bee beg beh bei bel beo bes bet beu bgb bgc bgd bge bgg bgh bgi bgl bgo bgs bgt bgu bhb bhc bhd bhe bhg bhh bhi bhl bho bhs bht bhu bi- bib bic bid bie big bih bii bil bio bis bit biu blb blc bld ble blg blh bli bll blo bls blt blu bob boc bod boe bog boh boi bol boo bos bot bou bsb bsc bsd bse bsg bsh bsi bsl bso bss bst bsu btb btc btd bte btg bth bti btl bto bts btt btu bub buc bud bue bug buh bui bul buo bus but buu c-- cbb cbc cbd cbe cbg cbh cbi cbl cbo cbs cbt cbu ccb ccc ccd cce ccg cch cci ccl cco ccs cct ccu cdb cdc cdd cde cdg cdh cdi cdl cdo cds cdt cdu ce- ceb cec ced cee ceg ceh cei cel ceo ces cet ceu cgb cgc cgd cge cgg cgh cgi cgl cgo cgs cgt cgu ch- chb chc chd che chg chh chi chl cho chs cht chu ci- cib cic cid cie cig cih cii cil cio cis cit ciu cl- clb clc cld cle clg clh cli cll clo cls clt clu co- cob coc cod coe cog coh coi col coo cos cot cou csb csc csd cse csg csh csi csl cso css cst csu ctb ctc ctd cte ctg cth cti ctl cto cts ctt ctu cub cuc cud cue cug cuh cui cul cuo cus cut cuu dbb dbc dbd dbe dbg dbh dbi dbl dbo dbs dbt dbu dcb dcc dcd dce dcg dci dcl dco dcs dct dcu ddb ddc ddd dde ddg ddh ddi ddl ddo dds ddt ddu de- deb dec ded dee deg deh dei del deo des det deu dgc dgd dge dgg dgh dgi dgl dgs dgt dgu dh- dhb dhc dhd dhe dhh dhi dhl dho dhs dht dhu di- dib dic did die dig dih dii dil dio dis dit diu dl- dlb dlc dld dle dlg dlh dli dll dlo dls dlt dlu dob doc dod doe dog doh doi dol doo dos dot dou dsb dsc dsd dse dsg dsh dsi dsl dso dss dst dsu dtb dtc dtd dte dtg dth dti dtl dto dts dtt dtu dub duc dud due dug duh dui dul duo dus dut ebb ebc ebd ebe ebg ebh ebi ebl ebo ebs ebt ebu ec- ecb ecc ecd ece ecg ech eci ecl eco ecs ect ecu ed- edb edc edd ede edg edh edi edl edo eds edt edu eeb eec eed eee eeg eel eeo ees eet egb egc egd ege egg egh egi egl ego egs egt egu ehb ehc ehd ehe ehg ehh ehi ehl eho ehs eht ehu eib eic eid eie eig eii eil eio eis eit eiu elb elc eld ele elg elh eli ell elo els elt elu eo- eob eoc eod eoe eog eoh eoi eol eoo eos eot eou es- esb esc esd ese esg esh esi esl eso ess est esu etb etc etd ete etg eth eti etl eto ets ett etu eu- eub euc eud eue eug eui eul eus eut g-d gbc gbd gbe gbg gbh gbi gbl gbo gbs gbt gbu gcb gcc gcd gce gcg gch gci gcl gco gcs gct gcu gdb gdc gdd gde gdh gdi gdl gdo gds gdt gdu ge- geb gec ged gee geg geh gei gel geo ges get geu ggb ggc ggd ggg ggh ggi ggo ggs ggt ggu ghb ghc ghd ghe ghg ghh ghi ghl gho ghs ght gib gic gid gie gig gih gii gil gio gis git giu glb glc gld gle glg glh gli gll glo gls glt glu gob goc god goe gog goh goi gol goo gos got gou gsb gsc gsd gse gsg gsi gsl gso gss gst gsu gtb gtc gtd gte gtg gth gti gtl gto gts gtt gtu gu- gub guc gud gue gug gui gul guo gus gut guu h-i hbb hbc hbd hbe hbg hbh hbi hbl hbo hbs hbt hbu hcb hcc hcd hce hcg hch hci hcl hco hcs hct hdb hdc hdd hde hdg hdh hdi hdl hdo hds hdt hdu he- heb hec hed hee heg heh hei hel heo hes het heu hgb hgc hge hgg hgh hgi hgl hgo hgs hgt hgu hhb hhc hhd hhe hhg hhh hhi hhl hho hhs hht hhu hib hic hid hie hig hih hii hil hio his hit hiu hlb hlc hld hle hlg hlh hli hll hlo hls hlt hlu hob hoc hod hoe hog hoh hoi hol hoo hos hot hou hsb hsc hsd hse hsg hsh hsi hsl hss hst hsu htb htc htd hte htg hth hti htl hto hts htt hub huc hud hue hug huh hui hul huo hus hut huu i-d ibb ibc ibd ibe ibg ibh ibi ibl ibo ibs ibt ibu icb icc icd ice icg ich ici icl ico ics ict icu idb idc idd ide idg idh idi idl ido ids idt idu ie- iec ied iee ieg iei iel ies iet igb igc igd ige igg igh igi igl igo igs igt igu ihb ihc ihd ihe ihg ihh ihi ihl iho ihs iht ihu iib iic iid iie iih iii iil iio iis iit iiu il- ilb ilc ild ile ilg ilh ili ill ilo ils ilt ilu io- iob ioc iod ioe iog ioh ioi iol ioo ios iot iou is- isb isc isd ise isg ish isi isl iso iss ist isu itb itc itd ite itg ith iti itl ito its itt itu iu-