-al -er -up a-a a-q aaa aad aae aal aap aaq aar aau aax ad- ada add ade adl adp adq adr adu adx aea aed aee ael aep aeq aer aeu aex al- ala ald ale all alp alq alr alu alx ap- apa apd ape apl app apq apr apu apx aqa aql aqp aqr ar- ara ard are arl arp arq arr aru arx au- aua aud aue aul aup aur aux ax- axa axe axl axp axr axx daa dad dae dal dap daq dar dau dax dda ddd dde ddl ddp ddq ddr ddu ddx de- dea ded dee del dep deq der deu dex dl- dla dld dle dll dlp dlr dlu dlx dpa dpd dpe dpl dpp dpr dpu dqa dqe dra drd dre drl drp drq drr dru drx dua dud due dul dup dur dux dxd dxl dxp dxr dxx eaa ead eae eal eap ear eau eax ed- eda edd ede edl edp edr edu edx eea eed eee eel eep eer eex ela eld ele ell elp elr elu elx ep- epa epd epe epl epp epq epr epu epx eqa eqe eqp eqq equ era erd ere erl erp erq err eru eu- eua eud eue eul eup eur eux ex- exa exd exe exl exp exr exu exx l-p la- laa lad lae lal lap laq lar lau lax lda ldd lde ldl ldp ldr ldu lea led lee lel lep leq ler leu lex lla lld lle lll llp llq llr llu lpa lpd lpe lpl lpp lpr lpu lpx lqr lra lrd lrp lrr lru lua lud lue lul lup lur luu lux lxd lxr lxx p-p paa pad pae pal pap paq par pau pax pda pdd pde pdl pdp pdq pdr pdu pdx pea ped pee pel pep per peu pex pla pld ple pll plp plr plu plx ppa ppd ppe ppl ppp ppq ppr ppu ppx pqq pqr pra prd pre prl prp prq prr pru prx pua pud pue pul pup pur puu pxe pxl pxr qaa qad qal qap qar qau qax qda qdr qed qee qep qex qlp qpl qpp qpr qqq qqu qra qre qrl qrp qru qu- qua qud que qul qur qux qxe qxl ra- raa rad rae ral rap raq rar rau rax rda rdd rde rdl rdp rdr rdu rdx re- rea red ree rel rep req rer reu rex rla rld rle rll rlp rlr rlu rpa rpd rpe rpl rpp rpr rpu rpx rra rrd rrl rrp rrq rrr rru rua rud rue rup rur ruu rux rxp rxr ua- uaa uad uae ual uap uaq uar uau uda udd ude udl udp udr udu udx uea ued uee uel uep uer ula uld ule ull ulp ulr ulu up- upa upd upe upp upr upu upx ur- ura urd ure url urp urr uru urx uua uue uur uuu uxr uxu xaa xad xal xap xar xau xda xde xdr xed xee xel xep xeq xer xeu xex xla xld xlr xpa xpd xpe xpl xpp xql xrd xrx xue xul xup xxl xxp xxx