a-a a-i a-t aaa aad aai aan aao aap aar aas aat ad- ada add adi adn ado adp adr ads adt ai- aia aid aii ain aio aip air ais ait an- ana and ani ann ano anp anr ans ant aoa aod aoi aon aoo aop aor aos aot ap- apa apd api apn apo app apr aps apt ar- ara ard ari arn aro arp arr ars art as- asa asd asi asn aso asp asr ass ast at- ata atd ati atn ato atp atr ats att daa dad dai dan dao dap dar das dat dda ddd ddi ddn ddo ddp ddr dds ddt di- dia did dii din dio dip dir dis dit dna dnd dni dnn dno dnp dnr dns dnt doa dod doi don doo dop dor dos dot dpa dpd dpi dpn dpo dpp dpr dps dpt dra drd dri drn dro drp drr drs drt dsa dsd dsi dsn dso dsp dsr dss dst dta dtd dti dtn dto dtp dtr dts dtt i-d ia- iaa iad iai ian iao iap iar ias iat ida idd idi idn ido idp idr ids idt iia iid iii iin iio iip iir iis iit in- ina ind ini inn ino inp inr ins int io- ioa iod ioi ion ioo iop ior ios iot ipa ipd ipi ipn ipo ipp ipr ips ipt ir- ira ird iri irn iro irp irr irs irt is- isa isd isi isn iso isp isr iss ist ita itd iti itn ito itp its itt n-i naa nad nai nan nao nap nar nas nat nda ndd ndi ndn ndo ndp ndr nds ndt nia nid nii nin nio nip nir nis nit nna nni nnn nno nnp nns nnt no- noa nod noi non noo nop nor nos not npa npd npi npn npo npp npr nps npt nra nrd nri nrn nro nrp nrr nrs nrt nsa nsd nsi nsn nso nsp nsr nss nst nta ntd nti ntn nto ntp ntr nts ntt o-i oaa oad oai oan oao oap oar oas oat oda odd odi odn odo odp odr ods odt oia oid oii oin oio oip oir ois oit on- ona ond oni onn ono onp onr ons ont oo- ooa ood ooi oon ooo oop oor oos oot op- opa opd opi opn opo opp opr ops opt or- ora ord ori orn oro orp orr ors ort os- osa osd osi osn oso osp osr oss ost ot- ota otd oti otn oto otp otr ots ott p-p paa pad pai pan pao pap par pas pat pda pdd pdi pdn pdo pdp pdr pds pdt pia pid pii pin pio pip pir pis pit pn- pna pnd pni pnn pno pnp pnr pns pnt poa pod poi pon poo pop por pos pot ppa ppd ppi ppn ppo ppp ppr pps ppt pra prd pri prn pro prp prr prs prt ps- psa psd psi psn pso psp psr pss pst pt- pta ptd pti ptn pto ptp ptr pts ptt ra- raa rad rai ran rao rap rar ras rat rda rdd rdi rdn rdo rdp rdr rds rdt ria rid rii rin rio rip rir ris rit rna rnd rni rnn rno rnp rnr rns rnt roa rod roi ron roo rop ror ros rot rpa rpd rpi rpn rpo rpp rpr rps rpt rra rrd rri rrn rrp rrr rrs rrt rsa rsd rsi rsn rso rsp rsr rss rst rta rtd rti rtn rto rtp rtr rts rtt saa sad sai san sao sap sar sas sat sda sdd sdi sdn sdo sdp sdr sds sdt sia sid sii sin sio sip sir sis sit sna snd sni snn sno snp snr sns snt soa sod soi son soo sop sor sos sot spa spd spi spn spo spp spr sps spt sr- sra srd sri srn sro srp srr srs srt ss- ssa ssd ssi ssn sso ssp ssr sss sst sta std sti stn sto stp str sts stt taa tad tai tan tao tap tar tas tat tda tdd tdi tdn tdo tdp tdr tds tdt tia tid tii tin tio tip tir tis tit tna tnd tni tnn tno tnp tnr tns tnt to- toa tod toi ton too top tor tos tot tpa tpd tpi tpn tpo tpp tpr tps tpt tra trd tri trn tro trp trr trs trt tsa tsd tsi tsn tso tsp tsr tss tst tta ttd tti ttn tto ttp ttr tts ttt