-al -ic -ol -th a-a a-b a-c a-i a-t aaa aab aac aad aah aai aal aao aas aat ab- aba abb abc abd abh abi abl abo abs abt ac- aca acb acc acd ach aci acl aco acs act ad- ada adb adc add adh adi adl ado ads adt aha ahb ahc ahd ahh ahi ahl aho ahs aht ai- aia aib aic aid aih aii ail aio ais ait al- ala alb alc ald alh ali all alo als alt aoa aob aoc aod aoh aoi aol aoo aos aot as- asa asb asc asd ash asi asl aso ass ast at- ata atb atc atd ath ati atl ato ats att baa bab bac bad bah bai bal bao bas bat bba bbb bbc bbd bbh bbi bbl bbo bbs bbt bca bcb bcc bcd bch bci bcl bco bcs bct bda bdb bdc bdd bdh bdi bdl bdo bds bdt bha bhb bhc bhd bhh bhi bhl bho bhs bht bi- bia bib bic bid bih bii bil bio bis bit bla blb blc bld blh bli bll blo bls blt boa bob boc bod boh boi bol boo bos bot bsa bsb bsc bsd bsh bsi bsl bso bss bst bta btb btc btd bth bti btl bto bts btt c-- caa cab cac cad cah cai cal cao cas cat cba cbb cbc cbd cbh cbi cbl cbo cbs cbt cca ccb ccc ccd cch cci ccl cco ccs cct cda cdb cdc cdd cdh cdi cdl cdo cds cdt ch- cha chb chc chd chh chi chl cho chs cht ci- cia cib cic cid cih cii cil cio cis cit cl- cla clb clc cld clh cli cll clo cls clt co- coa cob coc cod coh coi col coo cos cot csa csb csc csd csh csi csl cso css cst cta ctb ctc ctd cth cti ctl cto cts ctt daa dab dac dad dah dai dal dao das dat dba dbb dbc dbd dbh dbi dbl dbo dbs dbt dca dcb dcc dcd dci dcl dco dcs dct dda ddb ddc ddd ddh ddi ddl ddo dds ddt dh- dha dhb dhc dhd dhh dhi dhl dho dhs dht di- dia dib dic did dih dii dil dio dis dit dl- dla dlb dlc dld dlh dli dll dlo dls dlt doa dob doc dod doh doi dol doo dos dot dsa dsb dsc dsd dsh dsi dsl dso dss dst dta dtb dtc dtd dth dti dtl dto dts dtt h-i haa hab hac had hah hai hal hao has hat hba hbb hbc hbd hbh hbi hbl hbo hbs hbt hca hcb hcc hcd hch hci hcl hco hcs hct hda hdb hdc hdd hdh hdi hdl hdo hds hdt hha hhb hhc hhd hhh hhi hhl hho hhs hht hia hib hic hid hih hii hil hio his hit hla hlb hlc hld hlh hli hll hlo hls hlt hoa hob hoc hod hoh hoi hol hoo hos hot hsa hsb hsc hsd hsh hsi hsl hss hst hta htb htc htd hth hti htl hto hts htt i-d ia- iaa iab iac iad iah iai ial iao ias iat iba ibb ibc ibd ibh ibi ibl ibo ibs ibt ica icb icc icd ich ici icl ico ics ict ida idb idc idd idh idi idl ido ids idt iha ihb ihc ihd ihh ihi ihl iho ihs iht iia iib iic iid iih iii iil iio iis iit il- ila ilb ilc ild ilh ili ill ilo ils ilt io- ioa iob ioc iod ioh ioi iol ioo ios iot is- isa isb isc isd ish isi isl iso iss ist ita itb itc itd ith iti itl ito its itt la- laa lab lac lad lah lai lal lao las lat lba lbb lbc lbd lbh lbi lbl lbo lbs lbt lca lcb lcc lcd lch lci lcl lco lcs lct lda ldb ldc ldd ldh ldi ldl ldo lds ldt lha lhb lhc lhd lhh lhi lho lhs lht lia lib lic lid lih lii lil lio lis lit lla llb llc lld lli lll llo lls llt loa lob loc lod loh loi lol loo los lot lsa lsb lsc lsd lsh lsi lsl lso lss lst lta ltb ltc ltd lth lti ltl lto lts ltt o-i oaa oab oac oad oah oai oal oao oas oat ob- oba obb obc obd obh obi obl obo obs obt oc- oca ocb occ ocd och oci ocl oco ocs oct oda odb odc odd odh odi odl odo ods odt oha ohc ohd ohh ohi ohl oho ohs oht oia oib oic oid oii oil oio ois oit ola olb olc old oli oll olo ols olt oo- ooa oob ooc ood ooh ooi ool ooo oos oot os- osa osb osc osd osh osi osl oso oss ost ot- ota otb otc otd oth oti otl oto ots ott saa sab sac sad sah sai sal sao sas sat sba sbb sbc sbd sbh sbi sbl sbo sbs sbt sca scb scc scd sch sci scl sco scs sct sda sdb sdc sdd sdh sdi sdl sdo sds sdt sh- sha shb shc shd shh shi shl sho shs sht sia sib sic sid sih sii sil sio sis sit sla slb slc sld slh sli sll slo sls slt soa sob soc sod soh soi sol soo sos sot ss- ssa ssb ssc ssd ssh ssi ssl sso sss sst sta stb stc std sth sti stl sto sts stt taa tab tac tad tah tai tal tao tas tat tba tbb tbc tbd tbh tbi tbl tbo tbs tbt tca tcb tcc tcd tch tci tcl tco tcs tct tda tdb tdc tdd tdh tdi tdl tdo tds tdt th- tha thb thc thd thh thi thl tho ths tht tia tib tic tid tih tii til tio tis tit tla tlc tld tlh tli tll