-up a-a a-c a-t aaa aac aad aao aap aar aat aau ac- aca acc acd aco acp acr act acu ad- ada adc add ado adp adr adt adu aoa aoc aod aoo aop aor aot aou ap- apa apc apd apo app apr apt apu ar- ara arc ard aro arp arr art aru at- ata atc atd ato atp atr att atu au- aua auc aud auo aup aur aut c-- caa cac cad cao cap car cat cau cca ccc ccd cco ccp ccr cct ccu cda cdc cdd cdo cdp cdr cdt cdu co- coa coc cod coo cop cor cot cou cpa cpc cpd cpo cpp cpr cpt cpu cra crc crd cro crp crr crt cru cta ctc ctd cto ctp ctr ctt ctu cua cuc cud cuo cup cur cut cuu daa dac dad dao dap dar dat dau dca dcc dcd dco dcp dcr dct dcu dda ddc ddd ddo ddp ddr ddt ddu doa doc dod doo dop dor dot dou dpa dpc dpd dpo dpp dpr dpt dpu dra drc drd dro drp drr drt dru dta dtc dtd dto dtp dtr dtt dtu dua duc dud duo dup dur dut oaa oac oad oao oap oar oat oau oc- oca occ ocd oco ocp ocr oct ocu oda odc odd odo odp odr odt odu oo- ooa ooc ood ooo oop oor oot op- opa opc opd opo opp opr opt or- ora orc ord oro orp orr ort oru ot- ota otc otd oto otp otr ott otu ou- oua ouc oud ouo oup our out p-p paa pac pad pao pap par pat pau pca pcc pcd pco pcp pcr pct pcu pda pdc pdd pdo pdp pdr pdt pdu poa poc pod poo pop por pot pou ppa ppc ppd ppo ppp ppr ppt ppu pra prc prd pro prp prr prt pru pt- pta ptc ptd pto ptp ptr ptt ptu pua puc pud pup pur put puu ra- raa rac rad rao rap rar rat rau rca rcc rcd rco rcp rcr rct rcu rda rdc rdd rdo rdp rdr rdt rdu roa roc rod roo rop ror rot rou rpa rpc rpd rpo rpp rpr rpt rpu rra rrc rrd rrp rrr rrt rru rta rtc rtd rto rtp rtr rtt rtu rua ruc rud ruo rup rur rut ruu taa tac tad tao tap tar tat tau tca tcc tcd tco tcp tcr tct tcu tda tdc tdd tdo tdp tdr tdt tdu to- toa toc tod too top tor tot tou tpa tpc tpd tpo tpp tpr tpt tpu tra trc trd tro trp trr trt tru tta ttc ttd tto ttp ttr ttt ttu tua tuc tud tuo tup tur tut tuu ua- uaa uac uad uao uap uar uat uau uca ucc ucd uco ucp ucr uct ucu uda udc udd udo udp udr udt udu uoa uoc uod uoo uop uor uot up- upa upc upd upo upp upr upt upu ur- ura urc urd uro urp urr urt uru uta utc utd uto utp utr utt utu uua uuc uur uut uuu

a-do aaaa aaac aaad aaap aaar aaca aacc aacd aaco aacp aacr aact aacu aada aadc aadt aadu aaoo aapa aapc aapo aapt aara aarc aard aaro aarp aart aaru aata aatc aatt aaup ac-t acaa acac acad acap acar acat acca accc accd acco accp acct accu acda acdc acdp acdt acoa acod acop acor acot acou acpa acpd acpr acpt acpu acr- acra acrc acro acrr acta actc acto actt actu acu- acuo acup acur acut adaa adac adad adao adap adar adat adcc adda addc addd addo addr addu adoc adod adoo ador adot adp- adra adro adta adua adur aoca aopo aora aort aotc aotd aout apac apao apap apar apat apca apcc apcd apco apcr apda apdd apdu apo- apoc apod apoo apop apor apot apou appa appc appd appr appt appu apra aprc apro aprt apta aptc aptt apua apuc apud apup arac arad arap arar arat arau arc- arca arco arct arda ardc ardo ardu aroa arod aroo aror arpa arpu arr- arra arrc arro arrr arrt arru arta artc arto artr arua arud arup arut at-t ataa atac atad atap atar atat atca atcc atco atcr atdt atoc atod atop ator atot atpr atra atrc atro atrp atru atta atto attp attr attu atua atuc atur auaa auca aucp auct audc audo aupc aur- aura aurd auro aut- auto c-cd caaa caac caap caat cac- caca cacc caco cacr cada cadc cadd cado cadr cadu caod caor capa capc capd capo capp capt capu cara carc card caro carp carr cart cat- cata catc catd cato catt catu cauc cauo caup caut ccaa ccac ccad ccap ccar ccat ccca cccc cccp cccu ccdc ccdp ccdr ccoc ccod ccpa ccpp ccpr ccra ccrc ccrp ccrt cctc cctt ccuc ccup ccut cd-r cdaa cdac cdad cdda cddr cdot coad coat coca coco cocp coct cocu coda codd cood coop coot copa copd copo copp copr copt cor- cora corc cord coro corp corr cort cota cotc coto cott cotu coua coud coup cour cout cpaa cpac cpad cpap cpca cpcu cppa cppd cprt cptp cptr crac crap crar crat crau crca crcc crcr crda crdc croc crod croo crop cror crot crpc crrt crtc crtp crud crup crut ctca ctcp ctor ctot ctpo ctpp ctrc ctrp ctta cuau cuca cucc cuda cupo cupp cupr cura curd curo curr curt cut- cuta cutc cuto cutt daad daap daar daau daca dact dada dado dadu daou dapa dapp dapu dara darc dard daro darp darr dart daru data dato datp datr datt datu daud daur daut dcca dccc dccp dcct dccu dcop dcpo dcra dctc dcup dddd ddoc ddot ddpo ddrc doap doar doat doca doco doct docu dod- doda dodd dodo dood doop door doot dopa dopo dopp dopr dopt dora dorc dord doro dorp dorr dort doru dota