-ic -ol bbb bbc bbd bbe bbf bbh bbi bbl bbo bbs bcb bcc bcd bce bcf bch bci bcl bco bcs bdb bdc bdd bde bdf bdh bdi bdl bdo bds be- beb bec bed bee bef beh bei bel beo bes bfb bfc bfd bfe bff bfh bfi bfl bfo bfs bhb bhc bhd bhe bhf bhh bhi bhl bho bhs bi- bib bic bid bie bif bih bii bil bio bis blb blc bld ble blf blh bli bll blo bls bob boc bod boe bof boh boi bol boo bos bsb bsc bsd bse bsf bsh bsi bsl bso bss c-- cbb cbc cbd cbe cbf cbh cbi cbl cbo cbs ccb ccc ccd cce ccf cch cci ccl cco ccs cdb cdc cdd cde cdf cdh cdi cdl cdo cds ce- ceb cec ced cee cef ceh cei cel ceo ces cfb cfc cfd cfe cff cfh cfi cfl cfo cfs ch- chb chc chd che chf chh chi chl cho chs ci- cib cic cid cie cif cih cii cil cio cis cl- clb clc cld cle clf clh cli cll clo cls co- cob coc cod coe cof coh coi col coo cos csb csc csd cse csf csh csi csl cso css dbb dbc dbd dbe dbf dbh dbi dbl dbo dbs dcb dcc dcd dce dcf dci dcl dco dcs ddb ddc ddd dde ddf ddh ddi ddl ddo dds de- deb dec ded dee def deh dei del deo des dfb dfc dfd dfe dff dfh dfi dfl dfo dfs dh- dhb dhc dhd dhe dhf dhh dhi dhl dho dhs di- dib dic did die dif dih dii dil dio dis dl- dlb dlc dld dle dlf dlh dli dll dlo dls dob doc dod doe dof doh doi dol doo dos dsb dsc dsd dse dsf dsh dsi dsl dso dss ebb ebc ebd ebe ebf ebh ebi ebl ebo ebs ec- ecb ecc ecd ece ecf ech eci ecl eco ecs ed- edb edc edd ede edf edh edi edl edo eds eeb eec eed eee eef eel eeo ees ef- efb efc efd efe eff efh efi efl efo efs ehb ehc ehd ehe ehf ehh ehi ehl eho ehs eib eic eid eie eif eii eil eio eis elb elc eld ele elf elh eli ell elo els eo- eob eoc eod eoe eof eoh eoi eol eoo eos es- esb esc esd ese esf esh esi esl eso ess fbb fbc fbd fbe fbf fbh fbi fbl fbo fbs fcb fcc fcd fce fcf fci fcl fco fcs fdb fdc fdd fde fdf fdh fdi fdl fdo fds feb fec fed fee fef feh fei fel feo fes ffc ffd ffe fff ffh ffi ffl ffo ffs fhb fhc fhe fhf fhh fhi fhl fho fhs fib fic fid fie fif fih fii fil fis flb flc fld fle flf fli fll flo fls fob foc foe fof foh foi fol foo fos fsb fsc fsd fse fsf fsh fsi fsl fso fss h-i hbb hbc hbd hbe hbf hbh hbi hbl hbo hbs hcb hcc hcd hce hcf hch hci hcl hco hcs hdb hdc hdd hde hdf hdh hdi hdl hdo hds he- heb hec hed hee hef heh hei hel heo hes hfb hfc hfd hfe hff hfh hfi hfl hfo hfs hhb hhc hhd hhe hhf hhh hhi hhl hho hhs hib hic hid hie hif hih hii hil hio his hlb hlc hld hle hlf hlh hli hll hlo hls hob hoc hod hoe hof hoh hoi hol hoo hos hsb hsc hsd hse hsf hsh hsi hsl hss i-d i-f ibb ibc ibd ibe ibf ibh ibi ibl ibo ibs icb icc icd ice icf ich ici icl ico ics idb idc idd ide idf idh idi idl ido ids ie- iec ied iee ief iei iel ies ifb ifc ifd ife iff ifi ifl ifo ifs ihb ihc ihd ihe ihf ihh ihi ihl iho ihs iib iic iid iie iif iih iii iil iio iis il- ilb ilc ild ile ilf ilh ili ill ilo ils io- iob ioc iod ioe iof ioh ioi iol ioo ios is- isb isc isd ise isf ish isi isl iso iss lbb lbc lbd lbe lbf lbh lbi lbl lbo lbs lcb lcc lcd lce lcf lch lci lcl lco lcs ldb ldc ldd lde ldf ldh ldi ldl ldo lds leb lec led lee lef leh lei lel leo les lfb lfc lfd lfe lff lfh lfi lfl lfo lfs lhb lhc lhd lhf lhh lhi lho lhs lib lic lid lie lif lih lii lil lio lis llb llc lld lle llf lli lll llo lls lob loc lod loe lof loh loi lol loo los lsb lsc lsd lse lsf lsh lsi lsl lso lss o-i ob- obb obc obd obe obf obh obi obl obo obs oc- ocb occ ocd ocf och oci ocl oco ocs odb odc odd ode odf odh odi odl odo ods oeb oec oed oee oef oeh oei oel oeo oes of- ofb ofc ofd ofe off ofi ofl ofo ofs ohc ohd ohe ohf ohh ohi ohl oho ohs oib oic oid oie oif oii oil oio ois olb olc old ole olf oli oll olo ols oo- oob ooc ood oof ooh ooi ool ooo oos os- osb osc osd ose osf osh osi osl oso oss sbb sbc sbd sbe sbf sbh sbi sbl sbo sbs scb scc scd sce scf sch sci scl sco scs sdb sdc sdd sde sdf sdh sdi sdl sdo sds se- seb sec sed see sef seh sei sel seo ses sfb sfc sfd sfe sff sfh sfi sfl sfo sfs sh- shb shc shd she shf shh shi shl sho shs sib sic sid sie sif sih sii sil sio sis slb slc sld sle slf slh sli sll slo sls sob soc sod soe sof soh soi sol soo