-al -ic a-a a-c a-i aaa aac aad aai aak aal aar ac- aca acc acd aci ack acl acr ad- ada adc add adi adk adl adr ai- aia aic aid aii aik ail air aka akc akd aki akk akl akr al- ala alc ald ali alk all alr ar- ara arc ard ari ark arl arr c-- caa cac cad cai cak cal car cca ccc ccd cci cck ccl ccr cda cdc cdd cdi cdk cdl cdr ci- cia cic cid cii cik cil cir cka ckc ckd cki cl- cla clc cld cli clk cll clr cra crc crd cri crk crl crr daa dac dad dai dak dal dar dca dcc dcd dci dck dcl dcr dda ddc ddd ddi ddk ddl ddr di- dia dic did dii dik dil dir dka dkc dki dkk dkl dkr dl- dla dlc dld dli dlk dll dlr dra drc drd dri drk drl drr i-d ia- iaa iac iad iai ial iar ica icc icd ici ick icl icr ida idc idd idi idk idl idr iia iic iid iii iil iir ika ikc iki ikk ikl ikr il- ila ilc ild ili ilk ill ilr ir- ira irc ird iri irk irl irr ka- kaa kac kad kai kak kal kar kca kcc kcd kci kck kcl kcr kda kdc kdk kdl kdr kia kic kid kii kik kil kir kkc kki kkk kkl kkr kl- kla klc kld kli klr kra krc krd kri krk krl krr la- laa lac lad lai lak lal lar lca lcc lcd lci lck lcl lcr lda ldc ldd ldi ldk ldl ldr lia lic lid lii lik lil lir lka lkl lkr lla llc lld lli llk lll llr lra lrc lrd lri lrk lrr ra- raa rac rad rai rak ral rar rca rcc rcd rci rcl rcr rda rdc rdd rdi rdl rdr ria ric rid rii rik ril rir rkc rkk rla rlc rld rli rll rlr rra rrc rrd rri rrk rrl rrr