-up a-a a-c a-z aaa aac aap aar aas aau aay aaz ac- aca acc acp acr acs acu acy acz ap- apa apc app apr aps apu apy ar- ara arc arp arr ars aru ary arz as- asa asc asp asr ass asu asy asz au- aua auc aup aur aus auz ay- aya ayc ayp ayr ays ayu ayz az- aza azp azs azu azy azz c-- caa cac cap car cas cau cay caz cca ccc ccp ccr ccs ccu ccz cpa cpc cpp cpr cps cpu cpz cra crc crp crr crs cru cry crz csa csc csp csr css csu csy csz cua cuc cup cur cus cuu cuy cuz cya cyc cyp cyr cys cz- czc p-p paa pac pap par pas pau pay paz pca pcc pcp pcr pcs pcu ppa ppc ppp ppr pps ppu ppz pra prc prp prr prs pru pry prz ps- psa psc psp psr pss psu psy pua puc pup pur pus puu puy puz py- pya pyc pyr pys pyu pzc pzp ra- raa rac rap rar ras rau ray raz rca rcc rcp rcr rcs rcu rpa rpc rpp rpr rps rpu rpz rra rrc rrp rrr rrs rru rsa rsc rsp rsr rss rsu rua ruc rup rur rus ruu ruy ruz ry- rya ryc ryr rys ryu ryy ryz rza rzy saa sac sap sar sas sau say saz sca scc scp scr scs scu spa spc spp spr sps spu spy spz sr- sra src srp srr srs sry ss- ssa ssc ssp ssr sss ssu ssz sua suc sup sur sus suu suy suz sy- sya syc syp syr sys syu sza szp szr szu ua- uaa uac uap uar uas uau uay uaz uca ucc ucp ucr ucs ucu up- upa upc upp upr ups upu upz ur- ura urc urp urr urs uru ury urz usa usc usp usr uss usu usz uua uuc uur uus uuu uyc uys uyu uza uzu yaa yac yap yar yas yau yay yaz yca ycc ycp ycs ycu ycy ypa yps ypu yra yrc yrp yrs yru ysa ysc ysp ysr yss ysu ysy ysz yua yup yur yus yuu yuy yyc yys yyu yyy yyz yzr yzu yzy zaa zac zap zar zas zay zaz zcs zpc zpp zpr zpu zrp zrs zsa zsu zsz zuc zur zus zuz zzr zzs zzy zzz