-ic -up a-a a-c a-i aaa aac aai aap aar aau ac- aca acc aci acp acr acu ai- aia aic aii aip air aiu ap- apa apc api app apr apu ar- ara arc ari arp arr aru au- aua auc aui aup aur c-- caa cac cai cap car cau cca ccc cci ccp ccr ccu ci- cia cic cii cip cir ciu cpa cpc cpi cpp cpr cpu cra crc cri crp crr cru cua cuc cui cup cur cuu ia- iaa iac iai iap iar iau ica icc ici icp icr icu iia iic iii iip iir iiu ipa ipc ipi ipp ipr ipu ir- ira irc iri irp irr iru iu- iua iuc iui iup iur p-p paa pac pai pap par pau pca pcc pci pcp pcr pcu pia pic pii pip pir piu ppa ppc ppi ppp ppr ppu pra prc pri prp prr pru pua puc pui pup pur puu ra- raa rac rai rap rar rau rca rcc rci rcp rcr rcu ria ric rii rip rir rpa rpc rpi rpp rpr rpu rra rrc rri rrp rrr rru rua ruc rui rup rur ruu ua- uaa uac uai uap uar uau uca ucc uci ucp ucr ucu uia uic uii uip uir uiu up- upa upc upi upp upr upu ur- ura urc uri urp urr uru uua uuc uur uuu