-er -up a-a a-i a-q aaa aad aae aai aap aaq aar aas aau ad- ada add ade adi adp adq adr ads adu aea aed aee aei aep aeq aer aes aeu ai- aia aid aie aii aip aiq air ais aiu ap- apa apd ape api app apq apr aps apu aqa aqi aqp aqr aqs ar- ara ard are ari arp arq arr ars aru as- asa asd ase asi asp asq asr ass asu au- aua aud aue aui aup aur aus daa dad dae dai dap daq dar das dau dda ddd dde ddi ddp ddq ddr dds ddu de- dea ded dee dei dep deq der des deu di- dia did die dii dip diq dir dis diu dpa dpd dpe dpi dpp dpr dps dpu dqa dqe dqs dra drd dre dri drp drq drr drs dru dsa dsd dse dsi dsp dsq dsr dss dsu dua dud due dui dup dur dus eaa ead eae eai eap ear eas eau ed- eda edd ede edi edp edr eds edu eea eed eee eep eer ees eia eid eie eii eip eir eis eiu ep- epa epd epe epi epp epq epr eps epu eqa eqe eqp eqq eqs equ era erd ere eri erp erq err ers eru es- esa esd ese esi esp esq esr ess esu eu- eua eud eue eui eup eur eus i-d ia- iaa iad iae iai iap iaq iar ias iau ida idd ide idi idp idq idr ids idu ie- iea ied iee iei iep ier ies iia iid iie iii iip iir iis iiu ipa ipd ipe ipi ipp ipr ips ipu iqa iqd iqe iqs iqu ir- ira ird ire iri irp irq irr irs iru is- isa isd ise isi isp isq isr iss isu iu- iua iud iue iui iup iur ius p-p paa pad pae pai pap paq par pas pau pda pdd pde pdi pdp pdq pdr pds pdu pea ped pee pei pep per pes peu pia pid pie pii pip piq pir pis piu ppa ppd ppe ppi ppp ppq ppr pps ppu pqi pqq pqr pqs pra prd pre pri prp prq prr prs pru ps- psa psd pse psi psp psr pss psu pua pud pue pui pup pur pus puu qaa qad qap qar qas qau qda qdr qds qed qee qep qid qie qip qir qis qiu qpp qpr qps qqq qqu qra qre qri qrp qrs qru qsa qsd qsi qsp qsr qu- qua qud que qui qur qus ra- raa rad rae rai rap raq rar ras rau rda rdd rde rdi rdp rdr rds rdu re- rea red ree rei rep req rer res reu ria rid rie rii rip riq rir ris rpa rpd rpe rpi rpp rpr rps rpu rqs rra rrd rri rrp rrq rrr rrs rru rsa rsd rse rsi rsp rsq rsr rss rsu rua rud rue rui rup rur rus ruu saa sad sae sai sap saq sar sas sau sda sdd sde sdi sdp sdq sdr sds sdu se- sea sed see sei sep seq ser ses seu sia sid sie sii sip siq sir sis siu spa spd spe spi spp spq spr sps spu sqa sqd sqi sqq sqr sqs sr- sra srd sre sri srp srq srr srs ss- ssa ssd sse ssi ssp ssq ssr sss ssu sua sud sue sui sup suq sur sus suu ua- uaa uad uae uai uap uaq uar uas uau uda udd ude udi udp udr uds udu uea ued uee uei uep uer ues uia uid uie uii uip uiq uir uis uiu up- upa upd upe upi upp upr ups upu ur- ura urd ure uri urp urr urs uru usa usd use usi usp usr uss usu uua uue uur uus uuu