aaaa aaac aaad aaal aaap aaas aaca aacc aacd aacl aacp aacs aada aadc aads aala aalc aald aall aals aapa aapc aapl aaps aasa aasc aasd aass acaa acac acad acap acas acca accc accd accp accs acda acdc acdp acds acla aclc acls acpa acpd acps acsa acsc acsd acsl acss adaa adac adad adal adap adas adcc adcs adda addc addd addl adds adls adp- adps adsa adsl adss al-p alaa alac alad alal alap alas alca alcc alcs ald- alda aldl alds all- alla alll alls alpa alpl alps alsa alsc apac apal apap apas apca apcc apcd apcs apda apdd apds apl- apla aplp apls appa appc appd appl apps apsa apsl apss asaa asac asad asal asap asas asc- asca ascc ascl ascp asda asdl asds asla aspa aspc aspd aspl asps assa assc assd assl assp asss c-cd caaa caac caal caap caas cac- caca cacc cada cadc cadd cads cala calc cald call calp cals capa capc capd capp caps casa casc casd casl casp cass ccaa ccac ccad ccap ccas ccca cccc cccl cccp cccs ccdc ccdp ccds ccla cclc ccls ccpa ccpl ccpp ccps ccsa ccsd ccsl ccsp ccss cdaa cdac cdad cdcs cdda cddl cdls cdps cdss clad clap clas clcd cldc clpp clsa clsc cpaa cpac cpad cpap cpas cpca cpcs cpdl cplc cpls cppa cppd cpps cpsa cpsc cpsl csaa csac csas cscc cscd cscl cscs csda csdp csla csld cslp cspa cspc cspd csps cssa cssd daad daal daap daas daca dacs dada dads dala dall dals dapa dapp daps dasa dasc dasd dasl dass dcas dcca dccc dccl dccp dccs dcds dcls dcpl dcps dcsc dcss dddd ddlc ddps ddss dlcs dpaa dpac dpcp dpll dpls dppa dppc dpsd dsac dsap dscc dscp dscs dsda dsdp dsls dsps dssa dssc dssp laaa laac laad laal laap laas laca lacc lacl lacp lacs lada ladd ladp lads lala lald lall lapa lapc lapd lapp laps lasa lasd lass lcac lcad lcca lccc lccs lcdd lcdp lcds lcls lcpa lcpc lcpd lcpl lcps lcsc lcsd lcsp lddp ldls ldpc llcc llcs lldc lldp llds lllc llll llps lpac lpda lpla lppl lpsc lpss lsap lscs lsds lsla lspl lssa lssp paal paap paas paca pacd pacs pada padd pads pala pall palp pals papa papp paps pasa pasc pasd pasl pasp pass pcaa pcad pcap pcas pcca pccc pccl pccs pcll pcpp pcps pcsa pdac pdas pdca pdcp pdlc pdpa pdsa pdsd pdss plaa plac plad plap plas plcc plpa plpp plss ppac ppad ppal ppap ppcc ppcd ppcs ppds pppa pppd pppp ppps ppss psac psap psas psca psdc psdp psds pspp psps pssa pssc sa-c saac saad saal saap saas saca sacc sacd sacs sada sadc sadd sadl sads sala salc sald sall salp sals sapa sapp saps sasa sasc sasd sasl sass scaa scac scad scal scap scas sccc sccl sccp sccs scda scdc scdp scds scl- sclc scls scpa scpl scps scsa scsc scsd scsl sdap sdcc sddc sdds sdla sdlc sdls sdps sdsc sdsl sdss slaa slac slad slap slas slcc slcd slds sllp slpp slps slsa slsc sp-a spac spad spal spap spas spca spcc spcs spdc spdl spdp spla splc splp spls sppd spps spsa spsd spsp spss ssaa ssac ssap ssas ssca sscc sscp sscs ssdc ssdd ssdp ssla sslc sslp sspa sspc sspl ssps sssa sssc ssss