a-a a-c a-q aaa aac aad aao aaq aar aas aau ac- aca acc acd aco acq acr acs acu ad- ada adc add ado adq adr ads adu aoa aoc aod aoo aor aos aou aqa aqc aqo aqr aqs ar- ara arc ard aro arq arr ars aru as- asa asc asd aso asq asr ass asu au- aua auc aud auo aur aus c-- caa cac cad cao caq car cas cau cca ccc ccd cco ccr ccs ccu cda cdc cdd cdo cdq cdr cds cdu co- coa coc cod coo coq cor cos cou cqa cqc cqd cqo cqs cra crc crd cro crq crr crs cru csa csc csd cso csq csr css csu cua cuc cud cuo cuq cur cus cuu daa dac dad dao daq dar das dau dca dcc dcd dco dcr dcs dcu dda ddc ddd ddo ddq ddr dds ddu doa doc dod doo doq dor dos dou dqa dqs dra drc drd dro drq drr drs dru dsa dsc dsd dso dsq dsr dss dsu dua duc dud duo dur dus oaa oac oad oao oaq oar oas oau oc- oca occ ocd oco ocr ocs ocu oda odc odd odo odr ods odu oo- ooa ooc ood ooo oor oos oqo or- ora orc ord oro orr ors oru os- osa osc osd oso osq osr oss osu ou- oua ouc oud ouo our ous qaa qac qad qar qas qau qca qcc qcd qco qcs qda qdr qds qoo qor qos qqq qqu qra qrc qrs qru qsa qsc qsd qso qsr qu- qua qud quo qur qus ra- raa rac rad rao raq rar ras rau rca rcc rcd rco rcr rcs rcu rda rdc rdd rdo rdr rds rdu roa roc rod roo ror ros rou rqc rqs rra rrc rrd rrq rrr rrs rru rsa rsc rsd rso rsq rsr rss rsu rua ruc rud ruo rur rus ruu saa sac sad sao saq sar sas sau sca scc scd sco scr scs scu sda sdc sdd sdo sdq sdr sds sdu soa soc sod soo soq sor sos sou sqa sqd sqq sqr sqs sr- sra src srd sro srq srr srs ss- ssa ssc ssd sso ssq ssr sss ssu sua suc sud suo suq sur sus suu ua- uaa uac uad uao uaq uar uas uau uca ucc ucd uco ucr ucs ucu uda udc udd udo udr uds udu uoa uoc uod uoo uor uos ur- ura urc urd uro urr urs uru usa usc usd uso usr uss usu uua uuc uur uus uuu

-ous a-do aaaa aaac aaad aaar aaas aaca aacc aacd aaco aacr aacs aacu aada aadc aads aadu aaoo aara aarc aard aaro aars aaru aasa aasc aasd aass aasu aaus acaa acac acad acar acas acca accc accd acco accs accu acda acdc acds acoa acod acor acos acou acr- acra acrc acro acrr acrs acsa acsc acsd acss acu- acuo acur acus adaa adac adad adao adar adas adcc adcs adda addc addd addo addr adds addu adoc adod adoo ador ados adq- adra adro adrs adsa adso adsr adss adua adur aoca aocs aora aors aosd aoss aous aqar aqas aqda aqra aqsa aqu- aqua aquo arac arad araq arar aras arau arc- arca arco arcs arda ardc ardo ards ardu aroa arod aroo aror aros arq- arqa arr- arra arrc arro arrr arrs arru ars- arsa arsc arsd arso arsu arua arud aruq asaa asac asad asao asar asas asau asc- asca ascc asco ascq ascr asda asdo asds asoc asod asor asos asou asqc asra asrc asro asrs asru assa assc assd asso assq assr asss assu asud asur asus auaa auca audc audo aur- aura aurd auro ausa ausd ausu c-cd caaa caac caas cac- caca cacc caco cacr cada cadc cadd cado cadr cads cadu caod caor caos cara carc card caro carr cars casa casc casd caso casr cass casu cauc cauo caus ccaa ccac ccad ccar ccas ccca cccc cccs cccu ccdc ccdr ccds ccoc ccod ccra ccrc ccrs ccsa ccsd ccss ccuc ccus cd-r cdaa cdac cdad cdcs cdda cddr cdos cdrs cdss coad coas coca coco cocu coda codd cods cood coos cor- cora corc cord coro corr cors cosa cosc coso coss coua coud cour cous crac crar cras crau crca crcc crcr crda crdc croc crod croo cror crsa crss crud crus csaa csac csao csar csas cscc cscd csco cscr cscs csda csdr csor csos csra csrc csrd csrs cssa cssd cssr csua csur csus cuau cuca cucc cucq cuda cuds cura curd curo curr curs cusa cusd cuso cuss cusu daad daar daas daau daca dacs dada dado dads dadu daos daou dara darc dard daro darr dars daru dasa dasc dasd dass daud daur daus dcas dcca dccc dccs dccu dcds dcos dcra dcsc dcss dddd ddoc ddrc ddss doar doas doca doco docs docu dod- doda dodd dodo dods dood door doos dora dorc dord doro dorr dors doru dosa doso doss douc doud dour dous dqcd draa drac drad drar dras drau drca drda drod drou drra drrs drsa drua drus druu dsac dscc dscr dscs dsda dsdr dsoa dsos dsrc dsrr dssa dssc dssq duaa duad duar duas duca duco ducs duda dudd dudo duds dudu duo- duos duqu dura duro duru dusa duur oaau oara oars oasc oass ocac ocad ocas occa occc ocds ocos ocra ocro ocrr ocrs ocsa ocur odac odas odda oddd odds odoo odor odos odou odra odso odur odus ooaa oocr ooda oooo ooos oora oord oosa oous oqsu orac orad orao orar oras orca orco orcs orda ordo ords ordu oro- oror oros orra orro orrs orsa orso orsu orus osar osas osca oscc osco osoo osor osos osqa osrd osro ossa ossd osso ossu ouac ouad oucc oudc ouds our- oura ouro ours ousa ousd ouu- qa-c qada qadr qara qars qaru qasr qass qcad qdos qdro