-up a-a a-i aaa aad aai aan aap aar aas aau ad- ada add adi adn adp adr ads adu ai- aia aid aii ain aip air ais aiu an- ana and ani ann anp anr ans anu ap- apa apd api apn app apr aps apu ar- ara ard ari arn arp arr ars aru as- asa asd asi asn asp asr ass asu au- aua aud aui aun aup aur aus daa dad dai dan dap dar das dau dda ddd ddi ddn ddp ddr dds ddu di- dia did dii din dip dir dis diu dna dnd dni dnn dnp dnr dns dpa dpd dpi dpn dpp dpr dps dpu dra drd dri drn drp drr drs dru dsa dsd dsi dsn dsp dsr dss dsu dua dud dui dun dup dur dus i-d ia- iaa iad iai ian iap iar ias iau ida idd idi idn idp idr ids idu iia iid iii iin iip iir iis iiu in- ina ind ini inn inp inr ins inu ipa ipd ipi ipn ipp ipr ips ipu ir- ira ird iri irn irp irr irs iru is- isa isd isi isn isp isr iss isu iu- iua iud iui iup iur ius n-i naa nad nai nan nap nar nas nau nda ndd ndi ndn ndp ndr nds ndu nia nid nii nin nip nir nis niu nna nni nnn nnp nns nnu npa npd npi npn npp npr nps npu nra nrd nri nrn nrp nrr nrs nru nsa nsd nsi nsn nsp nsr nss nsu nua nud nui nun nup nur nus nuu p-p paa pad pai pan pap par pas pau pda pdd pdi pdn pdp pdr pds pdu pia pid pii pin pip pir pis piu pn- pna pnd pni pnn pnp pnr pns pnu ppa ppd ppi ppn ppp ppr pps ppu pra prd pri prn prp prr prs pru ps- psa psd psi psn psp psr pss psu pua pud pui pun pup pur pus puu ra- raa rad rai ran rap rar ras rau rda rdd rdi rdn rdp rdr rds rdu ria rid rii rin rip rir ris rna rnd rni rnn rnp rnr rns rnu rpa rpd rpi rpn rpp rpr rps rpu rra rrd rri rrn rrp rrr rrs rru rsa rsd rsi rsn rsp rsr rss rsu rua rud rui run rup rur rus ruu saa sad sai san sap sar sas sau sda sdd sdi sdn sdp sdr sds sdu sia sid sii sin sip sir sis siu sna snd sni snn snp snr sns snu spa spd spi spn spp spr sps spu sr- sra srd sri srn srp srr srs ss- ssa ssd ssi ssn ssp ssr sss ssu sua sud sui sun sup sur sus suu ua- uaa uad uai uan uap uar uas uau uda udd udi udn udp udr uds udu uia uid uii uin uip uir uis uiu un- una und uni unn unp unr uns unu up- upa upd upi upn upp upr ups upu ur- ura urd uri urn urp urr urs uru usa usd usi usn usp usr uss usu uua uun uur uus uuu