-up a-a a-c aaa aac aad aaf aao aap aar aau aay ac- aca acc acd acf aco acp acr acu acy ad- ada adc add adf ado adp adr adu ady af- afa afc afd aff afo afp afr afu afy aoa aoc aod aof aoo aop aor aou ap- apa apc apd apf apo app apr apu apy ar- ara arc ard arf aro arp arr aru ary au- aua auc aud auf auo aup aur ay- aya ayc ayd ayf ayo ayp ayr ayu c-- caa cac cad caf cao cap car cau cay cca ccc ccd ccf cco ccp ccr ccu cda cdc cdd cdf cdo cdp cdr cdu cdy cfa cfc cfd cff cfo cfp cfr cfu co- coa coc cod cof coo cop cor cou coy cpa cpc cpd cpf cpo cpp cpr cpu cra crc crd crf cro crp crr cru cry cua cuc cud cuf cuo cup cur cuu cuy cya cyc cyd cyf cyo cyp cyr daa dac dad daf dao dap dar dau day dca dcc dcd dcf dco dcp dcr dcu dda ddc ddd ddf ddo ddp ddr ddu ddy dfa dfc dfd dff dfo dfp dfr dfu doa doc dod dof doo dop dor dou doy dpa dpc dpd dpf dpo dpp dpr dpu dra drc drd dro drp drr dru dry dua duc dud duf duo dup dur duy dy- dya dyc dyd dyo dyp dyr dyu dyy faa fac fad faf fao fap far fau fay fca fcc fcd fcf fco fcp fcr fcu fcy fda fdc fdd fdf fdo fdp fdr fdu ffa ffc ffd fff ffo ffp ffr ffu ffy foa foc fof foo fop for fou foy fpa fpc fpd fpo fpp fpr fpu fpy fra frc frd frf fro frp frr fru fry fua fud fuf fuo fup fur fuu fy- fya fyc fyo fyp oaa oac oad oaf oao oap oar oau oc- oca occ ocd ocf oco ocp ocr ocu oda odc odd odf odo odp odr odu of- ofa ofc ofd off ofo ofp ofr ofu oo- ooa ooc ood oof ooo oop oor op- opa opc opd opf opo opp opr opy or- ora orc ord orf oro orp orr oru ory ou- oua ouc oud ouf ouo oup our oya oyd oyo p-p paa pac pad paf pao pap par pau pay pca pcc pcd pcf pco pcp pcr pcu pda pdc pdd pdf pdo pdp pdr pdu pfa pfc pfd pff pfo pfp pfr pfu pfy poa poc pod pof poo pop por pou poy ppa ppc ppd ppf ppo ppp ppr ppu pra prc prd prf pro prp prr pru pry pua puc pud puf pup pur puu puy py- pya pyc pyd pyf pyo pyr pyu ra- raa rac rad raf rao rap rar rau ray rca rcc rcd rcf rco rcp rcr rcu rda rdc rdd rdf rdo rdp rdr rdu rdy rfa rfc rfd rff rfo rfp rfr rfu roa roc rod rof roo rop ror rou roy rpa rpc rpd rpf rpo rpp rpr rpu rra rrc rrd rrf rrp rrr rru rua ruc rud ruf ruo rup rur ruu ruy ry- rya ryc ryd ryf ryo ryr ryu ryy ua- uaa uac uad uaf uao uap uar uau uay uca ucc ucd ucf uco ucp ucr ucu uda udc udd udf udo udp udr udu ufa ufc ufd uff ufo ufp ufr ufu uoa uoc uod uoo uop uor up- upa upc upd upf upo upp upr upu ur- ura urc urd urf uro urp urr uru ury uua uuc uur uuu uyc uyo uyu yaa yac yad yaf yao yap yar yau yay yca ycc ycd ycf yco ycp ycu ycy yda ydo ydy yfa yfc yfd yff yfr yfu yoc yod yof yoo yop yor you yoy ypa ypd ypf ypo ypu yra yrc yrf yro yrp yru yua yud yuo yup yur yuu yuy yyc yyf yyu yyy