a-a a-q aaa aad aan aao aaq aar aau ad- ada add adn ado adq adr adu an- ana and ann ano anq anr anu aoa aod aon aoo aor aou aqa aqn aqo aqr ar- ara ard arn aro arq arr aru au- aua aud aun auo aur daa dad dan dao daq dar dau dda ddd ddn ddo ddq ddr ddu dna dnd dnn dno dnq dnr doa dod don doo doq dor dou dqa dqn dra drd drn dro drq drr dru dua dud dun duo dur naa nad nan nao nar nau nda ndd ndn ndo ndr ndu nna nnn nno nnu no- noa nod non noo nor nou nra nrd nrn nro nrr nru nua nud nun nuo nuq nur nuu oaa oad oan oao oaq oar oau oda odd odn odo odr odu on- ona ond onn ono onr onu oo- ooa ood oon ooo oor oqo or- ora ord orn oro orr oru ou- oua oud oun ouo our qaa qad qan qar qau qda qdr qnd qoo qor qqq qqu qra qru qu- qua qud quo qur ra- raa rad ran rao raq rar rau rda rdd rdn rdo rdr rdu rna rnd rnn rno rnr rnu roa rod ron roo ror rou rqn rra rrd rrn rrq rrr rru rua rud run ruo rur ruu ua- uaa uad uan uao uaq uar uau uda udd udn udo udr udu un- una und unn uno unq unr unu uoa uod uon uoo uor ur- ura urd urn uro urr uru uua uun uur uuu