-al -ic a-a a-b a-c a-i aaa aab aac aad aah aai aak aal ab- aba abb abc abd abh abi abk abl ac- aca acb acc acd ach aci ack acl ad- ada adb adc add adh adi adk adl aha ahb ahc ahd ahh ahi ahk ahl ai- aia aib aic aid aih aii aik ail aka akb akc akd akh aki akk akl al- ala alb alc ald alh ali alk all baa bab bac bad bah bai bak bal bba bbb bbc bbd bbh bbi bbk bbl bca bcb bcc bcd bch bci bck bcl bda bdb bdc bdd bdh bdi bdk bdl bha bhb bhc bhd bhh bhi bhk bhl bi- bia bib bic bid bih bii bik bil bka bkb bkc bkk bkl bla blb blc bld blh bli blk bll c-- caa cab cac cad cah cai cak cal cba cbb cbc cbd cbh cbi cbk cbl cca ccb ccc ccd cch cci cck ccl cda cdb cdc cdd cdh cdi cdk cdl ch- cha chb chc chd chh chi chk chl ci- cia cib cic cid cih cii cik cil cka ckb ckc ckd ckh cki cl- cla clb clc cld clh cli clk cll daa dab dac dad dah dai dak dal dba dbb dbc dbd dbh dbi dbk dbl dca dcb dcc dcd dci dck dcl dda ddb ddc ddd ddh ddi ddk ddl dh- dha dhb dhc dhd dhh dhi dhk dhl di- dia dib dic did dih dii dik dil dka dkb dkc dki dkk dkl dl- dla dlb dlc dld dlh dli dlk dll h-i haa hab hac had hah hai hak hal hba hbb hbc hbd hbh hbi hbk hbl hca hcb hcc hcd hch hci hck hcl hda hdb hdc hdd hdh hdi hdk hdl hha hhb hhc hhd hhh hhi hhk hhl hia hib hic hid hih hii hik hil hka hkb hkd hkh hki hkk hkl hla hlb hlc hld hlh hli hll i-d ia- iaa iab iac iad iah iai ial iba ibb ibc ibd ibh ibi ibk ibl ica icb icc icd ich ici ick icl ida idb idc idd idh idi idk idl iha ihb ihc ihd ihh ihi ihk ihl iia iib iic iid iih iii iil ika ikb ikc iki ikk ikl il- ila ilb ilc ild ilh ili ilk ill ka- kaa kab kac kad kah kai kak kal kba kbb kbc kbd kbh kbi kbk kbl kca kcb kcc kcd kch kci kck kcl kda kdb kdc kdh kdk kdl kha khh khi khk kia kib kic kid kih kii kik kil kkb kkc kkh kki kkk kkl kl- kla klb klc kld klh kli la- laa lab lac lad lah lai lak lal lba lbb lbc lbd lbh lbi lbk lbl lca lcb lcc lcd lch lci lck lcl lda ldb ldc ldd ldh ldi ldk ldl lha lhb lhc lhd lhh lhi lhk lia lib lic lid lih lii lik lil lka lkb lkh lkl lla llb llc lld lli llk lll