a-do aaaa aaad aaap aaar aaas aada aads aaoo aapa aapo aaps aara aard aaro aarp aars aasa aasd aass adaa adad adao adap adar adas adda addd addo addr adds adod adoo ador ados adp- adps adra adro adrs adsa adso adsr adss aopo aora aors aosd aosp aoss apao apap apar apas apda apdd apds apo- apod apoo apop apor apos appa appd appr apps apra apro aprs apsa apso apss arad arap arar aras arda ardo ards aroa arod aroo aror aros arpa arps arr- arra arro arrr arrs ars- arsa arsd arso asaa asad asao asap asar asas asda asdo asds asod asop asor asos aspa aspd aspo aspr asps asra asro asrs assa assd asso assp assr asss daad daap daar daas dada dado dads daos dapa dapp daps dara dard daro darp darr dars dasa dasd dass dddd ddpo ddps ddss doap doar doas dod- doda dodd dodo dods dood doop door doos dopa dopo dopp dopr dops dora dord doro dorp dorr dors dosa doso doss dpaa dpos dppa dpsd draa drad drap drar dras drda drod drop drra drrs drsa drsp dsap dsda dsdp dsdr dsoa dsos dsps dsrp dsrr dssa dssp oaps oara oars oass odas odda oddd odds odoo odop odor odos odra odrp odso ooaa ooda oooo ooos oops oora oord oosa opap opar opds opo- opor opos oppa oppo opps opra opsa orad orao orar oras orda ordo ords oro- oror oros orps orra orro orrs orsa orso osap osar osas osoo osor osos osrd osro ossa ossd osso paap paar paas pada padd pado pads paos papa papp papr paps par- para pard paro parp parr pars pasa pasd paso pasp pass pdas pdos pdpa pdpr pdrs pdsa pdsd pdss poad poar poas pod- poda podd podo pods pood poop poor poos pop- popa popo popp pops pora poro porr pors posa poso poss ppad ppap ppar ppds ppoa ppod ppos pppa pppd pppo pppp ppps ppss prad prao prar pras pro- proa prod proo prop pros prpd prps prrd prrs prsa prsd prso prss psap psas psdp psdr psds psoa psos pspp pspr psps psrd psrp pssa psso raad raas rada radd rado radr rads raop raos rapa rapd rapp raps rara raro rars rasa rasd raso rasp rass rdap rdas rdos rdso road roap roar roas roda rodd rodo rods rood roop roor roos ropa ropo rops rora roro rosa roso rosp ross rpdp rpos rpps rrad rras rrrr rrsp rsaa rsdd rsds rsos rspo rsps rssa s-os saad saap saar saas sada sadd sado sadr sads saor saos sapa sapo sapp saps sara sard saro sarp sarr sars sasa sasd saso sass sdap sdds sdpr sdps sdrs sdss soad soap soar soas soda sodd sodo sods sood soop soor soos sopa sopd sopo sopp sops sora sord soro sorr sors sosa soso soss sp-a spad spap spar spas spdp spdr spod spoo spop spor spos sppd spps sprd spro sprs spsa spsd spso spsp spss sras sros srps srsd srsp ssaa ssao ssap ssas ssdd ssdp ssop sspa sspo ssps ssra ssrs sssa ssss