-al a-a a-c aaa aac aad aak aal aan aau ac- aca acc acd ack acl acn acu ad- ada adc add adk adl adn adu aka akc akd akk akl akn aku al- ala alc ald alk all aln alu an- ana anc and ank anl ann anu au- aua auc aud auk aul aun c-- caa cac cad cak cal can cau cca ccc ccd cck ccl ccn ccu cda cdc cdd cdk cdl cdn cdu cka ckc ckd cl- cla clc cld clk cll cln clu cn- cna cnc cnd cnl cnn cnu cua cuc cud cuk cul cun cuu daa dac dad dak dal dan dau dca dcc dcd dck dcl dcn dcu dda ddc ddd ddk ddl ddn ddu dka dkc dkk dkl dku dl- dla dlc dld dlk dll dlu dna dnc dnd dnk dnl dnn dua duc dud duk dul dun ka- kaa kac kad kak kal kan kau kca kcc kcd kck kcl kcn kcu kda kdc kdk kdl kdu kkc kkk kkl kkn kku kl- kla klc kld klu kn- kna knc knd knk knl knn knu kuc kud kuk kul kun kuu la- laa lac lad lak lal lan lau lca lcc lcd lck lcl lcn lcu lda ldc ldd ldk ldl ldn ldu lka lkl lla llc lld llk lll lln llu lna lnc lnd lnk lnl lnn lnu lua luc lud luk lul lun luu naa nac nad nak nal nan nau nca ncc ncd nck ncl ncn ncu nda ndc ndd ndk ndl ndn ndu nka nkc nkk nkn nku nla nlc nld nlk nll nln nlu nna nnc nnk nnl nnn nnu nua nuc nud nuk nul nun nuu ua- uaa uac uad uak ual uan uau uca ucc ucd uck ucl ucn ucu uda udc udd udk udl udn udu uka ukc ukk ukl ukn uku ula ulc uld ulk ull uln ulu un- una unc und unk unl unn unu uua uuc uun uuu