a-do a-ha aaaa aaac aaad aaah aaap aaas aaca aacc aacd aach aaco aacp aacs aada aadc aads aaha aahs aaoo aapa aapc aaph aapo aaps aasa aasc aasd aass acaa acac acad acap acas acca accc accd acch acco accp accs acda acdc acdp acds acha achh acho achp achs acoa acod acoh acop acos acpa acpd acps acsa acsc acsd acss adaa adac adad adah adao adap adas adcc adcs adda addc addd addo adds adha adhd adho adhs adoc adod adoo ados adp- adps adsa adso adss ahac ahad ahah ahas ahha ahhs ahoa ahod ahop ahsa ahso ahss aoah aoca aocs aodh aopo aosd aosp aoss apac apah apao apap apas apca apcc apcd apco apcs apda apdd apds aph- apha aphc aphs apo- apoc apod apoo apop apos appa appc appd apph apps apsa apso apss asaa asac asad asah asao asap asas asc- asca ascc asch asco ascp asda asdo asds asha ashp ashs asoc asod asop asos aspa aspc aspd asph aspo asps assa assc assd assh asso assp asss c-cd caaa caac caah caap caas cac- caca cacc cach caco cada cadc cadd cado cads caha cahs caod caos capa capc capd caph capo capp caps casa casc casd cash caso casp cass ccaa ccac ccad ccap ccas ccca cccc cccp cccs ccdc ccdh ccdp ccds ccha cchp cchs ccoc ccod ccpa ccpp ccps ccsa ccsd ccsp ccss cdaa cdac cdad cdcs cdda cdhs cdos cdps cdss chaa chac chad chah chao chap chas chca chch chcp chcs chha chhs choc chod choh choo chop chos chpa chpp chsc chsh coad coas coca coch coco cocp coda codd cods coha coho cohs cood cooh coop coos copa copd coph copo copp cops cosa cosc cosh coso cosp coss cpaa cpac cpad cpap cpas cpca cpcs cpha cphs cpos cppa cppd cpps cpsa cpsc cpso csaa csac csao csas cscc cscd csch csco cscs csda csdp cshp cshs csos cspa cspc cspd csps cssa cssd daad daap daas daca dacs dada dado dads daha dahp dahs daos dapa dapp daps dasa dasc dasd dash dass dcas dcca dccc dccp dccs dcds dchs dcop dcos dcpo dcps dcsc dcss dddd ddoc ddpo ddps ddss dhaa dhad dhao dhap dhcp dhod dhps dhsa doap doas doca doch doco docs dod- doda dodd dodo dods doha dohc dohs dood doop doos dopa dopo dopp dops dosa dosh doso doss dpaa dpac dpcp dphp dphs dpos dppa dppc dpph dpsd dsac dsap dscc dsch dscp dscs dsda dsdp dshs dsoa dsos dsph dsps dssa dssc dssp haad haas haco hacs hada hadh haha haho hahs hapa happ haps hasa hasc hasd hash hasp hass hcap hcca hccc hcch hccs hchs hcpc hcps hcsa hcsc hcso hcss hdca hdda hdhs hdoc hdod hdos hdss hhaa hhds hhhh hhhs hhpa hhpc hoac hoad hoap hoas hoca hoch hocs hoda hodh hods hoha hoho hood hoop hoos hopa hopo hopp hops hosa hosh hosp hoss hpac hpao hpcc hpdh hphs hpps hpsc hpss hsac hsad hsas hscc hshs hspa hsps hssp oahp oahs oaph oaps oasc oass ocac ocad ocap ocas occa occc ocds ocha ochs ocos ocpa ocpd ocpp ocsa odac odah odas odda oddd odds odoh odoo odop odos odso ohad ohcc ohho ohhs ohoh ohos ohso ohss ooaa ooda ooha ooho oohs oooh oooo ooos oops oosa opah opap opca opds ophs opo- opos oppa oppo opps opsa osap osas osca oscc osco osha oshc osho oshp oshs osoo osos ossa ossd osso paap paas paca pacd pach paco pacs pada padd pado pads paha paho pahp pahs paoc paoh paos papa papp paps pasa pasc pasd pash paso pasp pass pcaa pcad pcap pcas pcca pccc pccs pcha pchp pchs pcoa pcod pcos pcpp pcps pcsa pcso pdac pdas pdca pdcp pdhs pdoc pdos pdpa pdsa pdsd pdss phad phah phcc phds phhs phoh phoo phos phpa phsc poad poas poca pocd poch poco pocs pod- poda podd podo pods poha pohs pood pooh poop poos pop- popa popc popo popp pops posa posh poso poss ppac ppad ppap ppcc ppcd ppcs ppds pphs ppoa ppod ppos pppa pppd pppo pppp ppps ppsh ppss psac psap psas psca psco psdc psdp psds psha pshc pshs psoa psoc psos psph pspp psps pssa pssc psso s-os sa-c saac saad saah saap saas saca sacc sacd saco sacs sada sadc sadd sadh sado sads saha saho sahs saos sapa sapo sapp saps sasa sasc sasd sash saso sass scaa scac scad scap scas sccc sccp sccs scda scdc scdp scds sch- scha schh scho schs scoh scoo scop scpa scpo scps scsa scsc scsd scsh scso sdap sdcc sdch sdco sddc sdds sdha sdhd sdhs sdps sdsc sdss shac shad shah shao shap shas shca shcc shcp shha shhh shhs shoa shod shoo shop shos shps shsc soad soap soas soca soch soco socs soda sodd sodo sods soha sohh soho sohp sohs sood soop soos sopa sopd soph sopo sopp sops sosa sosh soso soss sp-a spac spad spap spas spca spcc spco spcs spdc spdp sphs spoc spod spoo spop spos sppd spps spsa spsd spso spsp spss ssaa ssac ssao ssap ssas ssca sscc sscp sscs ssdc ssdd ssdp sshs ssoc ssop sspa sspc sspo ssps sssa sssc sssh ssss