-al -er -ic -th a-a a-b a-c a-i a-t aaa aab aac aae aaf aah aai aal aap aar aas aat ab- aba abb abc abe abf abh abi abl abp abr abs abt ac- aca acb acc ace acf ach aci acl acp acr acs act aea aeb aec aee aef aeh aei ael aep aer aes aet af- afa afb afc afe aff afh afi afl afp afr afs aft aha ahb ahc ahe ahf ahh ahi ahl ahp ahr ahs aht ai- aia aib aic aie aif aih aii ail aip air ais ait al- ala alb alc ale alf alh ali all alp alr als alt ap- apa apb apc ape apf aph api apl app apr aps apt ar- ara arb arc are arf arh ari arl arp arr ars art as- asa asb asc ase asf ash asi asl asp asr ass ast at- ata atb atc ate atf ath ati atl atp atr ats att b-p baa bab bac bae baf bah bai bal bap bar bas bat bba bbb bbc bbe bbf bbh bbi bbl bbp bbr bbs bbt bca bcb bcc bce bcf bch bci bcl bcp bcr bcs bct be- bea beb bec bee bef beh bei bel bep ber bes bet bfa bfb bfc bfe bff bfh bfi bfl bfp bfr bfs bft bha bhb bhc bhe bhf bhh bhi bhl bhp bhr bhs bht bi- bia bib bic bie bif bih bii bil bip bir bis bit bla blb blc ble blf blh bli bll blp blr bls blt bpa bpb bpc bpe bpf bph bpi bpl bpp bpr bps bpt bra brb bre brf brh bri brl brp brr brs brt bsa bsb bsc bse bsf bsh bsi bsl bsp bsr bss bst bta btb btc bte btf bth bti btl btp btr bts btt c-- caa cab cac cae caf cah cai cal cap car cas cat cba cbb cbc cbe cbf cbh cbi cbl cbp cbr cbs cbt cca ccb ccc cce ccf cch cci ccl ccp ccr ccs cct ce- cea ceb cec cee cef ceh cei cel cep cer ces cet cfa cfb cfc cfe cff cfh cfi cfl cfp cfr cfs cft ch- cha chb chc che chf chh chi chl chp chr chs cht ci- cia cib cic cie cif cih cii cil cip cir cis cit cl- cla clb clc cle clf clh cli cll clp clr cls clt cpa cpb cpc cpe cpf cph cpi cpl cpp cpr cps cpt cra crb crc cre crf crh cri crl crp crr crs crt csa csb csc cse csf csh csi csl csp csr css cst cta ctb ctc cte ctf cth cti ctl ctp ctr cts ctt eaa eab eac eae eaf eah eai eal eap ear eas eat eba ebb ebc ebe ebf ebh ebi ebl ebp ebr ebs ebt ec- eca ecb ecc ece ecf ech eci ecl ecr ecs ect eea eeb eec eee eef eel eep eer ees eet ef- efa efb efc efe eff efh efi efl efp efr efs eft eha ehb ehc ehe ehf ehh ehi ehl ehp ehr ehs eht eia eib eic eie eif eii eil eip eir eis eit ela elb elc ele elf elh eli ell elp elr els elt ep- epa epb epc epe epf eph epi epl epp epr eps ept era erb erc ere erf erh eri erl erp err ers ert es- esa esb esc ese esf esh esi esl esp esr ess est eta etb etc ete etf eth eti etl etp etr ets ett faa fab fac fae faf fah fai fal fap far fas fat fba fbb fbc fbe fbf fbh fbi fbl fbp fbr fbs fbt fca fcb fcc fce fcf fci fcl fcp fcr fcs fct fea feb fec fee fef feh fei fel fep fer fes fet ffa ffc ffe fff ffh ffi ffl ffp ffr ffs fft fha fhb fhc fhe fhf fhh fhi fhl fhp fhr fhs fia fib fic fie fif fih fii fil fip fir fis fit fla flb flc fle flf fli fll flp flr fls flt fpa fpb fpc fpe fph fpi fpl fpp fpr fps fpt fra frb frc fre frf frh fri frl frp frr frs frt fsa fsb fsc fse fsf fsh fsi fsl fsp fsr fss fst fta ftb ftc fte ftf fth fti ftl ftp ftr fts ftt h-i haa hab hac hae haf hah hai hal hap har has hat hba hbb hbc hbe hbf hbh hbi hbl hbp hbr hbs hbt hca hcb hcc hce hcf hch hci hcl hcp hcr hcs hct he- hea heb hec hee hef heh hei hel hep her hes het hfa hfb hfc hfe hff hfh hfi hfl hfp hfr hfs hft hha hhb hhc hhe hhf hhh hhi hhl hhp hhr hhs hht hia hib hic hie hif hih hii hil hip hir his hit hla hlb hlc hle hlf hlh hli hll hlp hlr hls hlt hpa hpb hpc hpe hpf hph hpi hpl hpp hpr hps hpt hr- hra hrb hrc hre hrf hrh hri hrl hrp hrr hrs hrt hsa hsb hsc hse hsf hsh hsi hsl hsp hsr hss hst hta htb htc hte htf hth hti htl htp htr hts htt i-f ia- iaa iab iac iae iaf iah iai ial iap iar ias iat iba ibb ibc ibe ibf ibh ibi ibl ibp ibr ibs ibt ica icb icc ice icf ich ici icl icp icr ics ict ie- iea iec iee ief iei iel iep ier ies iet ifa ifb ifc ife iff ifi ifl ifp ifr ifs ift iha ihb ihc ihe ihf ihh ihi ihl ihp ihr ihs iht iia iib iic iie iif iih iii iil iip iir iis iit il- ila ilb ilc ile ilf ilh ili ill ilp ilr ils ilt ipa ipb ipc ipe ipf ipi ipl ipp ipr ips ipt ir- ira irb irc ire