-up a-a a-c aaa aac aak aan aap aar aau ac- aca acc ack acn acp acr acu aka akc akk akn akp akr aku an- ana anc ank ann anp anr anu ap- apa apc apk apn app apr apu ar- ara arc ark arn arp arr aru au- aua auc auk aun aup aur c-- caa cac cak can cap car cau cca ccc cck ccn ccp ccr ccu cka ckc cn- cna cnc cnn cnp cnr cnu cpa cpc cpk cpn cpp cpr cpu cra crc crk crn crp crr cru cua cuc cuk cun cup cur cuu ka- kaa kac kak kan kap kar kau kca kcc kck kcn kcp kcr kcu kkc kkk kkn kkp kkr kku kn- kna knc knk knn knp knr knu kpa kpc kpk kpn kpp kpr kpu kra krc krk krn krp krr kru kuc kuk kun kup kur kuu naa nac nak nan nap nar nau nca ncc nck ncn ncp ncr ncu nka nkc nkk nkn nkp nkr nku nna nnc nnk nnn nnp nnu npa npc npn npp npr npu nra nrc nrk nrn nrp nrr nru nua nuc nuk nun nup nur nuu p-p paa pac pak pan pap par pau pca pcc pck pcn pcp pcr pcu pka pkc pkn pkp pkr pku pn- pna pnc pnk pnn pnp pnr pnu ppa ppc ppk ppn ppp ppr ppu pra prc prk prn prp prr pru pua puc puk pun pup pur puu ra- raa rac rak ran rap rar rau rca rcc rcn rcp rcr rcu rkc rkk rkp rku rna rnc rnn rnp rnr rnu rpa rpc rpk rpn rpp rpr rpu rra rrc rrk rrn rrp rrr rru rua ruc ruk run rup rur ruu ua- uaa uac uak uan uap uar uau uca ucc uck ucn ucp ucr ucu uka ukc ukk ukn ukp ukr uku un- una unc unk unn unp unr unu up- upa upc upk upn upp upr upu ur- ura urc urk urn urp urr uru uua uuc uun uur uuu