-up a-a a-q aaa aad aao aap aaq aar aau ad- ada add ado adp adq adr adu aoa aod aoo aop aor aou ap- apa apd apo app apq apr apu aqa aqo aqp aqr ar- ara ard aro arp arq arr aru au- aua aud auo aup aur daa dad dao dap daq dar dau dda ddd ddo ddp ddq ddr ddu doa dod doo dop doq dor dou dpa dpd dpo dpp dpr dpu dqa dra drd dro drp drq drr dru dua dud duo dup dur oaa oad oao oap oaq oar oau oda odd odo odp odr odu oo- ooa ood ooo oop oor op- opa opd opo opp opq opr oqo or- ora ord oro orp orr oru ou- oua oud ouo oup our p-p paa pad pao pap paq par pau pda pdd pdo pdp pdq pdr pdu poa pod poo pop por pou ppa ppd ppo ppp ppq ppr ppu pqq pqr pra prd pro prp prq prr pru pua pud pup pur puu qaa qad qap qar qau qda qdr qoo qop qor qpp qpr qqq qqu qra qrp qru qu- qua qud quo qur ra- raa rad rao rap raq rar rau rda rdd rdo rdp rdr rdu roa rod roo rop ror rou rpa rpd rpo rpp rpr rpu rra rrd rrp rrq rrr rru rua rud ruo rup rur ruu ua- uaa uad uao uap uaq uar uau uda udd udo udp udr udu uoa uod uoo uop uor up- upa upd upo upp upr upu ur- ura urd uro urp urr uru uua uur uuu