-al -ic a-a a-c a-i aaa aac aad aaf aai aal ac- aca acc acd acf aci acl ad- ada adc add adf adi adl af- afa afc afd aff afi afl ai- aia aic aid aif aii ail al- ala alc ald alf ali all c-- caa cac cad caf cai cal cca ccc ccd ccf cci ccl cda cdc cdd cdf cdi cdl cfa cfc cfd cff cfi cfl ci- cia cic cid cif cii cil cl- cla clc cld clf cli cll daa dac dad daf dai dal dca dcc dcd dcf dci dcl dda ddc ddd ddf ddi ddl dfa dfc dfd dff dfi dfl di- dia dic did dif dii dil dl- dla dlc dld dlf dli dll faa fac fad faf fai fal fca fcc fcd fcf fci fcl fda fdc fdd fdf fdi fdl ffa ffc ffd fff ffi ffl fia fic fid fif fii fil fla flc fld flf fli fll i-d i-f ia- iaa iac iad iaf iai ial ica icc icd icf ici icl ida idc idd idf idi idl ifa ifc ifd iff ifi ifl iia iic iid iif iii iil il- ila ilc ild ilf ili ill la- laa lac lad laf lai lal lca lcc lcd lcf lci lcl lda ldc ldd ldf ldi ldl lfa lfc lfd lff lfi lfl lia lic lid lif lii lil lla llc lld llf lli lll