-al a-a a-c aaa aac aad aah aal aar aau ac- aca acc acd ach acl acr acu ad- ada adc add adh adl adr adu aha ahc ahd ahh ahl ahr ahu al- ala alc ald alh all alr alu ar- ara arc ard arh arl arr aru au- aua auc aud auh aul aur c-- caa cac cad cah cal car cau cca ccc ccd cch ccl ccr ccu cda cdc cdd cdh cdl cdr cdu ch- cha chc chd chh chl chr chu cl- cla clc cld clh cll clr clu cra crc crd crh crl crr cru cua cuc cud cuh cul cur cuu daa dac dad dah dal dar dau dca dcc dcd dcl dcr dcu dda ddc ddd ddh ddl ddr ddu dh- dha dhc dhd dhh dhl dhr dhu dl- dla dlc dld dlh dll dlr dlu dra drc drd drl drr dru dua duc dud duh dul dur haa hac had hah hal har hau hca hcc hcd hch hcl hcr hda hdc hdd hdh hdl hdr hdu hha hhc hhd hhh hhl hhr hhu hla hlc hld hlh hll hlr hlu hr- hra hrc hrd hrh hrl hrr hru hua huc hud huh hul hur huu la- laa lac lad lah lal lar lau lca lcc lcd lch lcl lcr lcu lda ldc ldd ldh ldl ldr ldu lha lhc lhd lhh lhr lhu lla llc lld lll llr llu lra lrc lrd lrh lrr lru lua luc lud luh lul lur luu ra- raa rac rad rah ral rar rau rca rcc rcd rch rcl rcr rcu rda rdc rdd rdh rdl rdr rdu rh- rha rhc rhd rhh rhl rhr rhu rla rlc rld rlh rll rlr rlu rra rrc rrd rrh rrl rrr rru rua ruc rud ruh rur ruu ua- uaa uac uad uah ual uar uau uca ucc ucd uch ucl ucr ucu uda udc udd udl udr udu uha uhc uhd uhh uhl uhr uhu ula ulc uld ull ulr ulu ur- ura urc urd url urr uru uua uuc uur uuu