-al -er -ic -th a-a a-b a-c a-i a-t aaa aab aac aae aah aai aak aal aam aar aat ab- aba abb abc abe abh abi abk abl abm abr abt ac- aca acb acc ace ach aci ack acl acm acr act aea aeb aec aee aeh aei aek ael aem aer aet aha ahb ahc ahe ahh ahi ahk ahl ahm ahr aht ai- aia aib aic aie aih aii aik ail aim air ait aka akb akc ake akh aki akk akl akm akr al- ala alb alc ale alh ali alk all alm alr alt ama amb amc ame amh ami amk aml amm amr amt ar- ara arb arc are arh ari ark arl arm arr art at- ata atb atc ate ath ati atl atm atr att baa bab bac bae bah bai bak bal bam bar bat bba bbb bbc bbe bbh bbi bbk bbl bbm bbr bbt bca bcb bcc bce bch bci bck bcl bcm bcr bct be- bea beb bec bee beh bei bek bel bem ber bet bha bhb bhc bhe bhh bhi bhk bhl bhm bhr bht bi- bia bib bic bie bih bii bik bil bim bir bit bka bkb bkc bke bkk bkl bkm bkr bkt bla blb blc ble blh bli blk bll blm blr blt bma bmb bmc bme bmh bmi bmk bml bmm bmr bmt bra brb bre brh bri brk brl brm brr brt bta btb btc bte bth bti btk btl btm btr btt c-- caa cab cac cae cah cai cak cal cam car cat cba cbb cbc cbe cbh cbi cbk cbl cbm cbr cbt cca ccb ccc cce cch cci cck ccl ccm ccr cct ce- cea ceb cec cee ceh cei cek cel cem cer cet ch- cha chb chc che chh chi chk chl chm chr cht ci- cia cib cic cie cih cii cik cil cim cir cit cka ckb ckc ckh cki ckm ckt cl- cla clb clc cle clh cli clk cll clm clr clt cma cmb cmc cme cmh cmi cmk cml cmm cmr cmt cra crb crc cre crh cri crk crl crm crr crt cta ctb ctc cte cth cti ctk ctl ctm ctr ctt eaa eab eac eae eah eai eak eal eam ear eat eba ebb ebc ebe ebh ebi ebk ebl ebm ebr ebt ec- eca ecb ecc ece ech eci eck ecl ecm ecr ect eea eeb eec eee eek eel eem eer eet eha ehb ehc ehe ehh ehi ehl ehm ehr eht eia eib eic eie eii eik eil eim eir eit eka ekb ekc eke ekh eki ekl ekr ekt ela elb elc ele elh eli elk ell elm elr elt em- ema emb emc eme emh emi emk eml emm emr emt era erb erc ere erh eri erk erl erm err ert eta etb etc ete eth eti etk etl etm etr ett h-i haa hab hac hae hah hai hak hal ham har hat hba hbb hbc hbe hbh hbi hbk hbl hbm hbr hbt hca hcb hcc hce hch hci hck hcl hcm hcr hct he- hea heb hec hee heh hei hek hel hem her het hha hhb hhc hhe hhh hhi hhk hhl hhm hhr hht hia hib hic hie hih hii hik hil him hir hit hka hkb hkh hki hkk hkl hkm hkr hkt hla hlb hlc hle hlh hli hll hlm hlr hlt hma hmb hmc hme hmh hmi hmk hml hmm hmr hmt hr- hra hrb hrc hre hrh hri hrk hrl hrm hrr hrt hta htb htc hte hth hti htk htl htm htr htt ia- iaa iab iac iae iah iai ial iam iar iat iba ibb ibc ibe ibh ibi ibk ibl ibm ibr ibt ica icb icc ice ich ici ick icl icm icr ict ie- iea iec iee iei iek iel iem ier iet iha ihb ihc ihe ihh ihi ihk ihl ihm ihr iht iia iib iic iie iih iii iil iim iir iit ika ikb ikc ike iki ikk ikl ikr ikt il- ila ilb ilc ile ilh ili ilk ill ilm ilr ilt im- ima imb imc ime imh imi iml imm imt ir- ira irb irc ire iri irk irl irm irr irt ita itb itc ite ith iti itk itl itm itt k-t ka- kaa kab kac kae kah kai kak kal kam kar kat kba kbb kbc kbe kbh kbi kbk kbl kbm kbr kca kcb kcc kce kch kci kck kcl kcm kcr kct ke- kea keb kec kee keh kei kek kel kem ker ket kha khe khh khi khk khm khr kia kib kic kie kih kii kik kil kim kir kit kkb kkc kke kkh kki kkk kkl kkm kkr kkt kl- kla klb klc klh kli klm klr klt kma kmb kmc kme kmh kmi kmk kml kmm kmt kra krc kri krk krl krr krt kta ktb ktc kte kth ktk ktl ktm ktr ktt la- laa lab lac lae lah lai lak lal lam lar lat lba lbb lbc lbe lbh lbi lbk lbl lbm lbr lbt lca lcb lcc lce lch lci lck lcl lcm lcr lct lea leb lec lee leh lei lek lel lem ler let lha lhb lhc lhh lhi lhk lhr lht lia lib lic lie lih lii lik lil lim lir lit lka lkb lkh lkl lkr lkt lla llb llc lle lli llk lll llm llr llt lma lmb lmc lme lmh lmi lmk lml lmm lmr lmt lra lrb lrc lrh lri lrk lrm lrr lrt lta ltb ltc lte lth lti ltk ltl ltm ltr ltt m-r maa mab mac mae mah mai mak mal mam mar mat mba mbb mbc mbe mbh mbi mbk mbl mbm mbr mbt mc- mca mcb mcc mce mch mci mck mcl mcm mcr mct mea meb mec mee meh mei mek mel mem mer met mha mhc mhh