a-ii aaaa aaac aaad aaai aaal aaar aaas aaca aacc aacd aaci aacl aacr aacs aada aadc aadi aads aaic aaii aais aala aalc aald aali aall aals aara aarc aard aari aars aasa aasc aasd aasi aass acaa acac acad acai acar acas acca accc accd acci accs acda acdc acdi acds aci- acia acic acid acir acis acla aclc acli aclr acls acr- acra acrc acri acrr acrs acsa acsc acsd acsi acsl acss adaa adac adad adai adal adar adas adcc adci adcs adda addc addd addi addl addr adds adia adic adir adis adli adls adra adrs adsa adsi adsl adsr adss aiai aias aica aicc aicd aicr aics aida aidc aidi aidr aids aiia aiic aiid aiir aila aild aili ails aira aird airi airs aisa aisd aisi aisl aisr alaa alac alad alai alal alar alas alca alcc alcs ald- alda aldi aldl alds ali- alia alid alii alil alir alis all- alla alli alll allr alls alsa alsc arac arad arai aral arar aras arc- arca arci arcs arda ardc ardi ardl ards aria arid arii aril aris arla arli arr- arra arrc arri arrr arrs ars- arsa arsc arsd arsi asaa asac asad asai asal asar asas asc- asca ascc asci ascl ascr asda asdl asds asia asic asii asil asir asis asla asli aslr asra asrc asrs assa assc assd assi assl assr asss c-cd caaa caac caal caas cac- caca cacc caci cacr cada cadc cadd cadi cadr cads caia caic caid cail cair cais cala calc cald cali call cals cara carc card cari carl carr cars casa casc casd casi casl casr cass ccaa ccac ccad ccai ccar ccas ccca cccc ccci cccl cccs ccdc ccdi ccdr ccds ccic ccid ccii ccil ccir ccis ccla cclc ccli ccls ccra ccrc ccri ccrl ccrs ccsa ccsd ccsi ccsl ccss cd-r cdaa cdac cdad cdai cdcs cdda cddl cddr cdic cdii cdis cdli cdls cdrs cdss ciaa cial ciar cias cica cicc cici cicr cics cida cidc cidi cidr cids ciia ciid ciii ciis cila cili cill cils cira circ ciri cirl cirr cirs cis- cisa cisc cisd cisl cisr ciss clad clai clar clas clcd cldc cldr clic clii clir clis clra clrd clri clrs clsa clsc crac crai crar cras crca crcc crcr crda crdc cria cric cris crls crsa crss csaa csac csar csas cscc cscd csci cscl cscr cscs csda csdr csia csid csir csis csla csld cslr csra csrc csrd csrs cssa cssd cssr daad daal daar daas daca daci dacs dada dadi dads daia daid dail dair dais dala dali dall dals dara darc dard dari darl darr dars dasa dasc dasd dasi dasl dass dcas dcca dccc dcci dccl dccs dcds dcia dcii dcil dcis dcli dcls dcra dcsc dcss dddd ddlc ddrc ddss dia- diac diad dial diar dias dica dici dida didi dids diii diis dila dili dill dils dira dird dirl dirr dirs dis- disa disc disd disi diss dlcs dlia dlii dlil dlis dlrs draa drac drad drar dras drca drda dric dril drra drrs drsa dsac dscc dscr dscs dsda dsdr dsls dsrc dsri dsrr dssa dssc dssi iaaa iaac iaai iaal iaas iaca iacc iacr iacs iadc iaia iais iala iall ials iara iarc iars iasa iasc iasi iasr icaa icac icad icai ical icar icas icca iccc icci iccl iccr iccs icdc icdd icdl icis icll iclr icra icrc icrr icrs icsa icsc icsd icsi icsr icss idad idar idas idca idcr idda idia idic idid idil idir idis idli idls idra idrc idsa idsc idss iiac iias iica iicd iida iiii iiis iila iira iirc iirs iisc iisd iisi iisr ilac ilal ilar ilas ilca ilcd ilia ilic ilir ilis ill- illa illd illi ills ilsa irac irad irai iral irar iras irca ircc ircd ircs irda irdc irds iri- iria iric irid iril iris irla irra irrc irri irrs irsa is-a isac isad isai isal isar isas isca iscc iscd isci iscr iscs isda isdc isds isia isic isil isis isla isls isra isri issa issc issi issr isss laaa laac laad laal laar laas laca lacc laci lacl lacs lada ladd ladi lads laia laic laid lail lair lais lala lald lali lall lara larc lard lari larr lars lasa lasd lasi lass lcac lcad lcca lccc lccs lcdd lcdr lcds lcia lcis lcls lcra lcrd lcrl lcrs lcsc lcsd lcsr ldci ldls ldrs liac liar lias lica licr lics lida lidl lids liia liii liir liis lila lili lill lils lira lirc lird liri lirl lirr lirs lisa lisd lisi liss llcc llcs lldc llds lllc llll lrac lral lrcs lrdd lrds lric lrrc lrrr ls-r lscs lsds lsid lsla lsrc lssa lssr raad raas rac- raca racc raci racs rada radc radd radl radr rads raia raic raid raii rail rair rais rala rall rara rari rars rasa rasc rasd rasi rasl rass rcac rcas rccc rccs rcdc rcds rcic rcid rcis rcls rcrd rcsa rcsc rcsd rcsi rcsl rcss rdac rdas riaa riad riai rial rias rica ricc rics rida ridc ridd ridi rids riia riis rila rill riri rirs risa risc risd risi riss rlcs rlds rlls rrad rras rrrr rsaa rsai rscc rscs rsdd rsdl rsds rsid rsis rslc rssa rssl s-ic s-ii sa-c saac saad saal saar saas saca sacc sacd saci sacr sacs sada sadc sadd sadi sadl sadr sads saia saic said sail sair sais sala salc sald sali sall sals sara sarc sard sari sarl sarr sars sasa sasc sasd sasi sasl sass scaa scac scad scai scal scar scas sccc sccl sccs scda scdc scds sci- scia scic scid scil scir scis scl- sclc scls scr- scra scrc scri scrs scsa scsc scsd scsi scsl scsr sdcc sddc sdds sdic sdla sdlc sdls sdrc sdrs sdsc sdsl sdss siaa siac siai sial sias sica sicc sici sics sida sidd sidi sidr sids sil- sila silc sild sili sill sils sira sirc siri sirr