-al -ic a-a a-c a-i aaa aac aad aae aaf aah aai aal aap ac- aca acc acd ace acf ach aci acl acp ad- ada adc add ade adf adh adi adl adp aea aec aed aee aef aeh aei ael aep af- afa afc afd afe aff afh afi afl afp aha ahc ahd ahe ahf ahh ahi ahl ahp ai- aia aic aid aie aif aih aii ail aip al- ala alc ald ale alf alh ali all alp ap- apa apc apd ape apf aph api apl app c-- caa cac cad cae caf cah cai cal cap cca ccc ccd cce ccf cch cci ccl ccp cda cdc cdd cde cdf cdh cdi cdl cdp ce- cea cec ced cee cef ceh cei cel cep cfa cfc cfd cfe cff cfh cfi cfl cfp ch- cha chc chd che chf chh chi chl chp ci- cia cic cid cie cif cih cii cil cip cl- cla clc cld cle clf clh cli cll clp cpa cpc cpd cpe cpf cph cpi cpl cpp daa dac dad dae daf dah dai dal dap dca dcc dcd dce dcf dci dcl dcp dda ddc ddd dde ddf ddh ddi ddl ddp de- dea dec ded dee def deh dei del dep dfa dfc dfd dfe dff dfh dfi dfl dfp dh- dha dhc dhd dhe dhf dhh dhi dhl dhp di- dia dic did die dif dih dii dil dip dl- dla dlc dld dle dlf dlh dli dll dlp dpa dpc dpd dpe dpf dph dpi dpl dpp eaa eac ead eae eaf eah eai eal eap ec- eca ecc ecd ece ecf ech eci ecl ed- eda edc edd ede edf edh edi edl edp eea eec eed eee eef eel eep ef- efa efc efd efe eff efh efi efl efp eha ehc ehd ehe ehf ehh ehi ehl ehp eia eic eid eie eif eii eil eip ela elc eld ele elf elh eli ell elp ep- epa epc epd epe epf eph epi epl epp faa fac fad fae faf fah fai fal fap fca fcc fcd fce fcf fci fcl fcp fda fdc fdd fde fdf fdh fdi fdl fdp fea fec fed fee fef feh fei fel fep ffa ffc ffd ffe fff ffh ffi ffl ffp fha fhc fhe fhf fhh fhi fhl fhp fia fic fid fie fif fih fii fil fip fla flc fld fle flf fli fll flp fpa fpc fpd fpe fph fpi fpl fpp h-i haa hac had hae haf hah hai hal hap hca hcc hcd hce hcf hch hci hcl hcp hda hdc hdd hde hdf hdh hdi hdl hdp he- hea hec hed hee hef heh hei hel hep hfa hfc hfd hfe hff hfh hfi hfl hfp hha hhc hhd hhe hhf hhh hhi hhl hhp hia hic hid hie hif hih hii hil hip hla hlc hld hle hlf hlh hli hll hlp hpa hpc hpd hpe hpf hph hpi hpl hpp i-d i-f ia- iaa iac iad iae iaf iah iai ial iap ica icc icd ice icf ich ici icl icp ida idc idd ide idf idh idi idl idp ie- iea iec ied iee ief iei iel iep ifa ifc ifd ife iff ifi ifl ifp iha ihc ihd ihe ihf ihh ihi ihl ihp iia iic iid iie iif iih iii iil iip il- ila ilc ild ile ilf ilh ili ill ilp ipa ipc ipd ipe ipf ipi ipl ipp l-p la- laa lac lad lae laf lah lai lal lap lca lcc lcd lce lcf lch lci lcl lcp lda ldc ldd lde ldf ldh ldi ldl ldp lea lec led lee lef leh lei lel lep lfa lfc lfd lfe lff lfh lfi lfl lfp lha lhc lhd lhf lhh lhi lhp lia lic lid lie lif lih lii lil lip lla llc lld lle llf lli lll llp lpa lpc lpd lpe lpf lph lpi lpl lpp p-p paa pac pad pae paf pah pai pal pap pca pcc pcd pce pcf pch pci pcl pcp pda pdc pdd pde pdf pdh pdi pdl pdp pea pec ped pee pef peh pei pel pep pfa pfc pfd pfe pff pfi pfl pfp pha phc phd phe phf phi phl php pia pic pid pie pif pih pii pil pip pla plc pld ple plf plh pli pll plp ppa ppc ppd ppe ppf pph ppi ppl ppp