a-a a-i aaa aai aan aap aar aas aaw ai- aia aii ain aip air ais aiw an- ana ani ann anp anr ans ap- apa api apn app apr aps apw ar- ara ari arn arp arr ars arw as- asa asi asn asp asr ass asw aw- awa awi awn awp awr aws aww ia- iaa iai ian iap iar ias iaw iia iii iin iip iir iis iiw in- ina ini inn inp inr ins ipa ipi ipn ipp ipr ips ir- ira iri irn irp irr irs is- isa isi isn isp isr iss isw iwa iwi iwp iwr iws iww n-i naa nai nan nap nar nas naw nia nii nin nip nir nis nna nni nnn nnp nns nnw npa npi npn npp npr nps npw nra nri nrn nrp nrr nrs nrw nsa nsi nsn nsp nsr nss nsw nwa nwi nwn nwp nwr nws p-p paa pai pan pap par pas paw pia pii pin pip pir pis piw pn- pna pni pnn pnp pnr pns pnw ppa ppi ppn ppp ppr pps ppw pra pri prn prp prr prs prw ps- psa psi psn psp psr pss psw pwa pwi pwn pwp pwr pws ra- raa rai ran rap rar ras raw ria rii rin rip rir ris rna rni rnn rnp rnr rns rnw rpa rpi rpn rpp rpr rps rpw rra rri rrn rrp rrr rrs rsa rsi rsn rsp rsr rss rsw rwa rwi rwr rws saa sai san sap sar sas saw sia sii sin sip sir sis siw sna sni snn snp snr sns snw spa spi spn spp spr sps spw sr- sra sri srn srp srr srs srw ss- ssa ssi ssn ssp ssr sss ssw swa swi swn swp swr sws waa wai wan wap war was waw wia wii win wip wir wis wn- wna wnn wnp wns wnw wpa wpi wpn wpp wpr wps wr- wra wri wrn wrp wrr wrs wrw wsa wsi wsn wsp wsr wss wsw wwa wwi wwn wwp www