-al -er -up a-a a-q aaa aad aae aal aap aaq aar aau ad- ada add ade adl adp adq adr adu aea aed aee ael aep aeq aer aeu al- ala ald ale all alp alq alr alu ap- apa apd ape apl app apq apr apu aqa aql aqp aqr ar- ara ard are arl arp arq arr aru au- aua aud aue aul aup aur daa dad dae dal dap daq dar dau dda ddd dde ddl ddp ddq ddr ddu de- dea ded dee del dep deq der deu dl- dla dld dle dll dlp dlr dlu dpa dpd dpe dpl dpp dpr dpu dqa dqe dra drd dre drl drp drq drr dru dua dud due dul dup dur eaa ead eae eal eap ear eau ed- eda edd ede edl edp edr edu eea eed eee eel eep eer ela eld ele ell elp elr elu ep- epa epd epe epl epp epq epr epu eqa eqe eqp eqq equ era erd ere erl erp erq err eru eu- eua eud eue eul eup eur l-p la- laa lad lae lal lap laq lar lau lda ldd lde ldl ldp ldr ldu lea led lee lel lep leq ler leu lla lld lle lll llp llq llr llu lpa lpd lpe lpl lpp lpr lpu lqr lra lrd lrp lrr lru lua lud lue lul lup lur luu p-p paa pad pae pal pap paq par pau pda pdd pde pdl pdp pdq pdr pdu pea ped pee pel pep per peu pla pld ple pll plp plr plu ppa ppd ppe ppl ppp ppq ppr ppu pqq pqr pra prd pre prl prp prq prr pru pua pud pue pul pup pur puu qaa qad qal qap qar qau qda qdr qed qee qep qlp qpl qpp qpr qqq qqu qra qre qrl qrp qru qu- qua qud que qul qur ra- raa rad rae ral rap raq rar rau rda rdd rde rdl rdp rdr rdu re- rea red ree rel rep req rer reu rla rld rle rll rlp rlr rlu rpa rpd rpe rpl rpp rpr rpu rra rrd rrl rrp rrq rrr rru rua rud rue rup rur ruu ua- uaa uad uae ual uap uaq uar uau uda udd ude udl udp udr udu uea ued uee uel uep uer ula uld ule ull ulp ulr ulu up- upa upd upe upp upr upu ur- ura urd ure url urp urr uru uua uue uur uuu