-al -ol -th a-a a-b a-i a-t aaa aab aad aah aai aal aao aas aat ab- aba abb abd abh abi abl abo abs abt ad- ada adb add adh adi adl ado ads adt aha ahb ahd ahh ahi ahl aho ahs aht ai- aia aib aid aih aii ail aio ais ait al- ala alb ald alh ali all alo als alt aoa aob aod aoh aoi aol aoo aos aot as- asa asb asd ash asi asl aso ass ast at- ata atb atd ath ati atl ato ats att baa bab bad bah bai bal bao bas bat bba bbb bbd bbh bbi bbl bbo bbs bbt bda bdb bdd bdh bdi bdl bdo bds bdt bha bhb bhd bhh bhi bhl bho bhs bht bi- bia bib bid bih bii bil bio bis bit bla blb bld blh bli bll blo bls blt boa bob bod boh boi bol boo bos bot bsa bsb bsd bsh bsi bsl bso bss bst bta btb btd bth bti btl bto bts btt daa dab dad dah dai dal dao das dat dba dbb dbd dbh dbi dbl dbo dbs dbt dda ddb ddd ddh ddi ddl ddo dds ddt dh- dha dhb dhd dhh dhi dhl dho dhs dht di- dia dib did dih dii dil dio dis dit dl- dla dlb dld dlh dli dll dlo dls dlt doa dob dod doh doi dol doo dos dot dsa dsb dsd dsh dsi dsl dso dss dst dta dtb dtd dth dti dtl dto dts dtt h-i haa hab had hah hai hal hao has hat hba hbb hbd hbh hbi hbl hbo hbs hbt hda hdb hdd hdh hdi hdl hdo hds hdt hha hhb hhd hhh hhi hhl hho hhs hht hia hib hid hih hii hil hio his hit hla hlb hld hlh hli hll hlo hls hlt hoa hob hod hoh hoi hol hoo hos hot hsa hsb hsd hsh hsi hsl hss hst hta htb htd hth hti htl hto hts htt i-d ia- iaa iab iad iah iai ial iao ias iat iba ibb ibd ibh ibi ibl ibo ibs ibt ida idb idd idh idi idl ido ids idt iha ihb ihd ihh ihi ihl iho ihs iht iia iib iid iih iii iil iio iis iit il- ila ilb ild ilh ili ill ilo ils ilt io- ioa iob iod ioh ioi iol ioo ios iot is- isa isb isd ish isi isl iso iss ist ita itb itd ith iti itl ito its itt la- laa lab lad lah lai lal lao las lat lba lbb lbd lbh lbi lbl lbo lbs lbt lda ldb ldd ldh ldi ldl ldo lds ldt lha lhb lhd lhh lhi lho lhs lht lia lib lid lih lii lil lio lis lit lla llb lld lli lll llo lls llt loa lob lod loh loi lol loo los lot lsa lsb lsd lsh lsi lsl lso lss lst lta ltb ltd lth lti ltl lto lts ltt o-i oaa oab oad oah oai oal oao oas oat ob- oba obb obd obh obi obl obo obs obt oda odb odd odh odi odl odo ods odt oha ohd ohh ohi ohl oho ohs oht oia oib oid oii oil oio ois oit ola olb old oli oll olo ols olt oo- ooa oob ood ooh ooi ool ooo oos oot os- osa osb osd osh osi osl oso oss ost ot- ota otb otd oth oti otl oto ots ott saa sab sad sah sai sal sao sas sat sba sbb sbd sbh sbi sbl sbo sbs sbt sda sdb sdd sdh sdi sdl sdo sds sdt sh- sha shb shd shh shi shl sho shs sht sia sib sid sih sii sil sio sis sit sla slb sld slh sli sll slo sls slt soa sob sod soh soi sol soo sos sot ss- ssa ssb ssd ssh ssi ssl sso sss sst sta stb std sth sti stl sto sts stt taa tab tad tah tai tal tao tas tat tba tbb tbd tbh tbi tbl tbo tbs tbt tda tdb tdd tdh tdi tdl tdo tds tdt th- tha thb thd thh thi thl tho ths tht tia tib tid tih tii til tio tis tit tla tld tlh tli tll tlo tls tlt to- toa tob tod toh toi tol too tos tot tsa tsb tsd tsh tsi tsl tso tss tst tta ttb ttd tth tti ttl tto tts ttt