-al a-a a-c a-t aaa aac aad aal aat aau ac- aca acc acd acl act acu ad- ada adc add adl adt adu al- ala alc ald all alt alu at- ata atc atd atl att atu au- aua auc aud aul aut c-- caa cac cad cal cat cau cca ccc ccd ccl cct ccu cda cdc cdd cdl cdt cdu cl- cla clc cld cll clt clu cta ctc ctd ctl ctt ctu cua cuc cud cul cut cuu daa dac dad dal dat dau dca dcc dcd dcl dct dcu dda ddc ddd ddl ddt ddu dl- dla dlc dld dll dlt dlu dta dtc dtd dtl dtt dtu dua duc dud dul dut la- laa lac lad lal lat lau lca lcc lcd lcl lct lcu lda ldc ldd ldl ldt ldu lla llc lld lll llt llu lta ltc ltd ltl ltt ltu lua luc lud lul lut luu taa tac tad tal tat tau tca tcc tcd tcl tct tcu tda tdc tdd tdl tdt tdu tla tlc tld tll tlt tlu tta ttc ttd ttl ttt ttu tua tuc tud tul tut tuu ua- uaa uac uad ual uat uau uca ucc ucd ucl uct ucu uda udc udd udl udt udu ula ulc uld ull ult ulu uta utc utd utl utt utu uua uuc uut uuu