a-do aaaa aaad aaaf aaap aaas aada aads aadt aafa aafd aaff aaoo aapa aapo aaps aapt aasa aasd aasf aass aast aata aatf aatt adaa adad adao adap adas adat adda addd addo adds adfa adfs adod adoo ados adot adp- adps adsa adso adss adst adta adts afaa afad afao afap afat affa affo affs afft afoa afoo afpa afsa afsp afst afta aftp afts aopo aosd aosp aoss aotd aotf apao apap apas apat apda apdd apds apfa apfo apft apo- apod apof apoo apop apos apot appa appd apps appt apsa apso apss apta apts aptt asaa asad asaf asao asap asas asat asda asdf asdo asds asfa asod asof asop asos asot aspa aspd aspo asps aspt assa assd asso assp asss asst asta asto astp asts at-t ataa atad atap atas atat atdt atfs atod atof atop atos atot atst atta atto attp atts daad daap daas dada dado dads dafa daff dafo dafs daft daos dapa dapp daps dasa dasd dass dast data dato datp dats datt dddd ddot ddpo ddps ddss ddts dfaf dfas dfds dfdt dffa dfts doap doas doat dod- doda dodd dodo dods doff dood doof doop doos doot dopa dopo dopp dops dopt dosa doso doss dost dota dotd doto dots dott dpaa dpdt dpos dppa dpsd dpst dpts dsap dsda dsdp dsfa dsoa dsos dspf dsps dspt dssa dssp dsst dsto dsts dtaa dtap dtdp dtot dtss dttp faaa faad faap faas fada fadd fado fads fafa faff fafo fapa fapp faps fasa fasd faso fass fast fata fatf fato fats fatt fdoa fdos fdot fdst ffff ffps ffsa ffss fftf foad foaf foda fofo food foof foos foot fopp fops fosa foso foss fost fota foto fotp fots fott fpaa fpas fpda fpdt fsas fsfo fspf fssa fssf fssp fsta ftop ftos ftps ftsa oafo oafs oaps oass oast oats odas odda oddd odds odoo odop odos odot odso odts ofas off- offa offo offs ofst ofta oftp ooaa ooda ooff oofs oooo ooos oops oosa oost ootp oots opap opds opo- opos oppa oppo opps opsa opto opts osaf osap osas osat osfa osoo osos ossa ossd osso osta osts otap otas otfp oto- otof otoo otos otpp otsa otso otta otto otts paap paas paat pada padd pado pads pafa paff paos papa papp paps pasa pasd paso pasp pass past pata patd pato pats patt pdaf pdas pdfa pdfs pdos pdpa pdsa pdsd pdss pfaa pfas pfff pfft pfps poad poas poat pod- poda podd podo pods poff pood poof poop poos poot pop- popa popo popp pops popt posa poso poss post pota potd potf poto pots pott ppad ppap ppds ppfa ppoa ppod ppos pppa pppd pppo pppp ppps ppsf ppss ppta ppts pptt psap psas psat psdp psds psfs psoa psos pspp psps pssa psso psst psts ptaf ptas ptop ptpd ptsa ptsd s-os saad saaf saap saas saat sada sadd sado sads sadt safa saff safo saft saos sapa sapo sapp saps sasa sasd sasf saso sass sast sata satd sato sats satt sdap sdds sdot sdps sdsf sdss sfas sfos sfpa sfpd sfss sftp sfts soad soap soas soat soda sodd sodo sods sofa sofo soft sood soof soop soos soot sopa sopd sopo sopp sops sosa soso soss sost sota soto sotp sots sp-a spad spap spas spat spdf spdp spdt spfs spod spoo spop spos spot sppd sppf spps spsa spsd spso spsp spss spst spta spto spts ssaa ssao ssap ssas ssat ssdd ssdf ssdp ssfp ssop ssot sspa sspf sspo ssps sspt sssa sssf ssss ssta sstd sstp ssts stad stap stas stat stds stoa stod stof stoo stop stos stot stpd stpf stpp stps stsf stss sttd taa- taaf taas taat tada tado tads tafa taff tafo taft taoa taos tapa tapo tapp taps tapt tasa tasp tass tast tata tato tats tatt tdap tdff tdss tfot tfpt tfsd tfss tftp toad toas toat toda todd todo tods todt tofa toff tofo toft tooa tood toof toos toot top- topa topd topf topo topp tops topt tosa toso toss tost tota totd toto tots tott tpap tpdf tppa tppd tppp tpsa tptp tsaa tsao tsat tsop tsos tspo tsps tspt tssa tssf tsst tsts ttfa ttff ttop ttss tttt