-al -er a-a a-i aaa aad aae aai aal aar aau ad- ada add ade adi adl adr adu aea aed aee aei ael aer aeu ai- aia aid aie aii ail air aiu al- ala ald ale ali all alr alu ar- ara ard are ari arl arr aru au- aua aud aue aui aul aur daa dad dae dai dal dar dau dda ddd dde ddi ddl ddr ddu de- dea ded dee dei del der deu di- dia did die dii dil dir diu dl- dla dld dle dli dll dlr dlu dra drd dre dri drl drr dru dua dud due dui dul dur eaa ead eae eai eal ear eau ed- eda edd ede edi edl edr edu eea eed eee eel eer eia eid eie eii eil eir eiu ela eld ele eli ell elr elu era erd ere eri erl err eru eu- eua eud eue eui eul eur i-d ia- iaa iad iae iai ial iar iau ida idd ide idi idl idr idu ie- iea ied iee iei iel ier iia iid iie iii iil iir iiu il- ila ild ile ili ill ilr ilu ir- ira ird ire iri irl irr iru iu- iua iud iue iui iur la- laa lad lae lai lal lar lau lda ldd lde ldi ldl ldr ldu lea led lee lei lel ler leu lia lid lie lii lil lir liu lla lld lle lli lll llr llu lra lrd lri lrr lru lua lud lue lui lul lur luu ra- raa rad rae rai ral rar rau rda rdd rde rdi rdl rdr rdu re- rea red ree rei rel rer reu ria rid rie rii ril rir rla rld rle rli rll rlr rlu rra rrd rri rrl rrr rru rua rud rue rui rur ruu ua- uaa uad uae uai ual uar uau uda udd ude udi udl udr udu uea ued uee uei uel uer uia uid uie uii uil uir uiu ula uld ule uli ull ulr ulu ur- ura urd ure uri url urr uru uua uue uur uuu