-al -ic a-a a-c a-i aaa aac aai aal aap aar ac- aca acc aci acl acp acr ai- aia aic aii ail aip air al- ala alc ali all alp alr ap- apa apc api apl app apr ar- ara arc ari arl arp arr c-- caa cac cai cal cap car cca ccc cci ccl ccp ccr ci- cia cic cii cil cip cir cl- cla clc cli cll clp clr cpa cpc cpi cpl cpp cpr cra crc cri crl crp crr ia- iaa iac iai ial iap iar ica icc ici icl icp icr iia iic iii iil iip iir il- ila ilc ili ill ilp ilr ipa ipc ipi ipl ipp ipr ir- ira irc iri irl irp irr l-p la- laa lac lai lal lap lar lca lcc lci lcl lcp lcr lia lic lii lil lip lir lla llc lli lll llp llr lpa lpc lpi lpl lpp lpr lra lrc lri lrp lrr p-p paa pac pai pal pap par pca pcc pci pcl pcp pcr pia pic pii pil pip pir pla plc pli pll plp plr ppa ppc ppi ppl ppp ppr pra prc pri prl prp prr ra- raa rac rai ral rap rar rca rcc rci rcl rcp rcr ria ric rii ril rip rir rla rlc rli rll rlp rlr rpa rpc rpi rpl rpp rpr rra rrc rri rrl rrp rrr