a-a a-t aaa aad aag aan aao aap aas aat ad- ada add adg adn ado adp ads adt ag- aga agd agg agn ago agp ags agt an- ana and ang ann ano anp ans ant aoa aod aog aon aoo aop aos aot ap- apa apd apg apn apo app aps apt as- asa asd asg asn aso asp ass ast at- ata atd atg atn ato atp ats att daa dad dag dan dao dap das dat dda ddd ddg ddn ddo ddp dds ddt dga dgd dgg dgn dgp dgs dgt dna dnd dng dnn dno dnp dns dnt doa dod dog don doo dop dos dot dpa dpd dpg dpn dpo dpp dps dpt dsa dsd dsg dsn dso dsp dss dst dta dtd dtg dtn dto dtp dts dtt g-d g-p gaa gad gag gan gao gap gas gat gda gdd gdn gdo gdp gds gdt gga ggd ggg ggn ggo ggp ggs ggt gna gnd gnn gno gnp gns gnt goa god gog gon goo gop gos got gpa gpd gpg gpn gpo gpp gps gpt gsa gsd gsg gsn gso gsp gss gst gta gtd gtg gtn gto gtp gts gtt naa nad nag nan nao nap nas nat nda ndd ndg ndn ndo ndp nds ndt nga ngd ngg ngn ngo ngp ngs ngt nna nng nnn nno nnp nns nnt no- noa nod nog non noo nop nos not npa npd npg npn npo npp nps npt nsa nsd nsg nsn nso nsp nss nst nta ntd ntg ntn nto ntp nts ntt oaa oad oag oan oao oap oas oat oda odd odg odn odo odp ods odt oga ogd ogg ogn ogo ogp ogs ogt on- ona ond ong onn ono onp ons ont oo- ooa ood oog oon ooo oop oos oot op- opa opd opg opn opo opp ops opt os- osa osd osg osn oso osp oss ost ot- ota otd otg otn oto otp ots ott p-p paa pad pag pan pao pap pas pat pda pdd pdg pdn pdo pdp pds pdt pga pgd pgg pgn pgo pgp pgs pgt pn- pna pnd png pnn pno pnp pns pnt poa pod pog pon poo pop pos pot ppa ppd ppg ppn ppo ppp pps ppt ps- psa psd psg psn pso psp pss pst pt- pta ptd ptg ptn pto ptp pts ptt saa sad sag san sao sap sas sat sda sdd sdg sdn sdo sdp sds sdt sga sgd sgg sgn sgo sgp sgs sgt sna snd sng snn sno snp sns snt soa sod sog son soo sop sos sot spa spd spg spn spo spp sps spt ss- ssa ssd ssg ssn sso ssp sss sst sta std stg stn sto stp sts stt taa tad tag tan tao tap tas tat tda tdd tdg tdn tdo tdp tds tdt tga tgg tgn tgo tgp tgs tgt tna tnd tng tnn tno tnp tns tnt to- toa tod tog ton too top tos tot tpa tpd tpg tpn tpo tpp tps tpt tsa tsd tsg tsn tso tsp tss tst tta ttd ttg ttn tto ttp tts ttt