a-a a-b a-t aaa aab aad aan aao aap aas aat aaw ab- aba abb abd abn abo abp abs abt abw ad- ada adb add adn ado adp ads adt adw an- ana anb and ann ano anp ans ant aoa aob aod aon aoo aop aos aot aow ap- apa apb apd apn apo app aps apt apw as- asa asb asd asn aso asp ass ast asw at- ata atb atd atn ato atp ats att atw aw- awa awb awd awn awo awp aws awt aww b-p baa bab bad ban bao bap bas bat baw bba bbb bbd bbn bbo bbp bbs bbt bbw bda bdb bdd bdo bdp bds bdt bdw bna bnb bnd bnn bno bnp bns bnt bnw boa bob bod bon boo bop bos bot bow bpa bpb bpd bpn bpo bpp bps bpt bpw bsa bsb bsd bsn bso bsp bss bst bsw bta btb btd btn bto btp bts btt btw bwa bwb bwd bwo bwp bws daa dab dad dan dao dap das dat daw dba dbb dbd dbn dbo dbp dbs dbt dda ddb ddd ddn ddo ddp dds ddt ddw dna dnb dnd dnn dno dnp dns dnt dnw doa dob dod don doo dop dos dot dow dpa dpb dpd dpn dpo dpp dps dpt dpw dsa dsb dsd dsn dso dsp dss dst dsw dta dtb dtd dtn dto dtp dts dtt dtw dwa dwb dwn dwo dwp dws dwt dww naa nab nad nan nao nap nas nat naw nba nbb nbd nbn nbo nbp nbs nbt nbw nda ndb ndd ndn ndo ndp nds ndt nna nnb nnn nno nnp nns nnt nnw no- noa nob nod non noo nop nos not now npa npb npd npn npo npp nps npt npw nsa nsb nsd nsn nso nsp nss nst nsw nta ntb ntd ntn nto ntp nts ntt nwa nwb nwd nwn nwo nwp nws nwt oaa oab oad oan oao oap oas oat oaw ob- oba obb obd obn obo obp obs obt obw oda odb odd odn odo odp ods odt on- ona onb ond onn ono onp ons ont oo- ooa oob ood oon ooo oop oos oot oow op- opa opb opd opn opo opp ops opt opw os- osa osb osd osn oso osp oss ost osw ot- ota otb otd otn oto otp ots ott otw owa owb owd own owo owp ows owt oww p-p paa pab pad pan pao pap pas pat paw pba pbb pbd pbn pbo pbp pbs pbt pbw pda pdb pdd pdn pdo pdp pds pdt pn- pna pnb pnd pnn pno pnp pns pnt pnw poa pob pod pon poo pop pos pot pow ppa ppb ppd ppn ppo ppp pps ppt ppw ps- psa psb psd psn pso psp pss pst psw pt- pta ptb ptd ptn pto ptp pts ptt ptw pwa pwb pwd pwn pwo pwp pws pwt saa sab sad san sao sap sas sat saw sba sbb sbd sbn sbo sbp sbs sbt sbw sda sdb sdd sdn sdo sdp sds sdt sdw sna snb snd snn sno snp sns snt snw soa sob sod son soo sop sos sot sow spa spb spd spn spo spp sps spt spw ss- ssa ssb ssd ssn sso ssp sss sst ssw sta stb std stn sto stp sts stt stw swa swb swd swn swo swp sws swt taa tab tad tan tao tap tas tat taw tba tbb tbd tbn tbo tbp tbs tbt tda tdb tdd tdn tdo tdp tds tdt tdw tna tnb tnd tnn tno tnp tns tnt tnw to- toa tob tod ton too top tos tot tow tpa tpb tpd tpn tpo tpp tps tpt tpw tsa tsb tsd tsn tso tsp tss tst tsw tta ttb ttd ttn tto ttp tts ttt ttw twa twb twd twn two twp tws twt tww waa wab wad wan wao wap was wat waw wba wbb wbd wbn wbo wbs wbt wbw wda wdb wdp wds wdt wn- wna wnd wnn wno wnp wns wnt wnw woa wob wod won woo wop wos wot wow wpa wpb wpd wpn wpo wpp wps wpt wsa wsb wsd wsn wso wsp wss wst wsw wta wtb wtd wtn wto wtp wts wtt wtw wwa wwd wwn wwo wwp wwt www