-ana aaaa aaad aaan aaap aaas aada aads aadt aana aand aanp aapa aaps aapt aasa aasd aass aast aata aatt adaa adad adan adap adas adat adda addd addn adds adna adnp adns adp- adps adsa adss adst adta adts ana- anaa anad anan anap anas anat and- anda ands andt anna anns annt anp- anpa anpp ansa ansd ansp ant- anta ants antt apan apap apas apat apda apdd apds apna appa appd apps appt apsa apss apta aptn apts aptt asaa asad asan asap asas asat asda asds aspa aspd asps aspt assa assd assn assp asss asst asta astp asts at-t ataa atad atan atap atas atat atdt atna atns atst atta attn attp atts d-na daad daan daap daas dada dads dana dand dann dans dant dapa dapp daps dasa dasd dass dast data datp dats datt dddd ddps ddss ddts dnaa dnad dnan dnap dnas dnat dnsa dntp dntt dpaa dpdt dppa dpsd dpst dpts dsap dsda dsdp dsps dspt dssa dssn dssp dsst dstn dsts dtaa dtap dtdp dtna dtss dttp naaa naad naan naas naat nada nadp nads nan- nana nand nann nanp nans nant napa napp naps napt nas- nasa nasd nasp nass nast nata natp nats natt ndaa ndas ndna ndnp ndnt ndpd ndps ndss nnnn nnsa nnss nntn npap npas npat npda nppa nppd npsa npss npta nptn nsaa nsds nsdt nsna nsps nssa nssp nsss nstd nstp nsts ntap ntds ntnd ntpa ntpd ntss paan paap paas paat pada padd pads pan- pana pand pann pans pant papa papp paps pasa pasd pasp pass past pata patd pats patt pdas pdns pdpa pdpn pdsa pdsd pdss pnas pnpp pntd ppad ppan ppap ppds pppa pppd pppn pppp ppps ppss ppta pptn ppts pptt psap psas psat psdp psds psna pspp psps pssa psst psts ptas ptpd ptsa ptsd saad saan saap saas saat sada sadd sads sadt sana sand sann sans sant sapa sapp saps sasa sasd sass sast sata satd satn sats satt sdap sdds sdna sdps sdss snad snap snas snat snda snns snpp snsd sp-a spad span spap spas spat spdp spdt spns sppd spps spsa spsd spsp spss spst spta spts ssaa ssan ssap ssas ssat ssdd ssdp ssns sspa ssps sspt sssa ssss ssta sstd sstp ssts stad stan stap stas stat stds stnd stnn stns stpd stpp stps stss sttd taa- taan taas taat tada tads tana tand tann tans tant tapa tapp taps tapt tasa tasp tass tast tata tats tatt tdap tdna tdss tndd tnsp tnts tpap tppa tppd tppp tpsa tptp tsaa tsat tsna tspn tsps tspt tssa tsst tsts ttss tttt