-al -er -ic a-a a-c a-i a-t aaa aac aae aai aal aap aar aat ac- aca acc ace aci acl acp acr act aea aec aee aei ael aep aer aet ai- aia aic aie aii ail aip air ait al- ala alc ale ali all alp alr alt ap- apa apc ape api apl app apr apt ar- ara arc are ari arl arp arr art at- ata atc ate ati atl atp atr att c-- caa cac cae cai cal cap car cat cca ccc cce cci ccl ccp ccr cct ce- cea cec cee cei cel cep cer cet ci- cia cic cie cii cil cip cir cit cl- cla clc cle cli cll clp clr clt cpa cpc cpe cpi cpl cpp cpr cpt cra crc cre cri crl crp crr crt cta ctc cte cti ctl ctp ctr ctt eaa eac eae eai eal eap ear eat ec- eca ecc ece eci ecl ecr ect eea eec eee eel eep eer eet eia eic eie eii eil eip eir eit ela elc ele eli ell elp elr elt ep- epa epc epe epi epl epp epr ept era erc ere eri erl erp err ert eta etc ete eti etl etp etr ett ia- iaa iac iae iai ial iap iar iat ica icc ice ici icl icp icr ict ie- iea iec iee iei iel iep ier iet iia iic iie iii iil iip iir iit il- ila ilc ile ili ill ilp ilr ilt ipa ipc ipe ipi ipl ipp ipr ipt ir- ira irc ire iri irl irp irr irt ita itc ite iti itl itp itt l-p la- laa lac lae lai lal lap lar lat lca lcc lce lci lcl lcp lcr lct lea lec lee lei lel lep ler let lia lic lie lii lil lip lir lit lla llc lle lli lll llp llr llt lpa lpc lpe lpi lpl lpp lpr lpt lra lrc lri lrp lrr lrt lta ltc lte lti ltl ltp ltr ltt p-p paa pac pae pai pal pap par pat pca pcc pce pci pcl pcp pcr pct pea pec pee pei pel pep per pet pia pic pie pii pil pip pir pit pla plc ple pli pll plp plr plt ppa ppc ppe ppi ppl ppp ppr ppt pra prc pre pri prl prp prr prt pt- pta ptc pte pti ptl ptp ptr ptt ra- raa rac rae rai ral rap rar rat rca rcc rce rci rcl rcp rcr rct re- rea rec ree rei rel rep rer ret ria ric rie rii ril rip rir rit rla rlc rle rli rll rlp rlr rlt rpa rpc rpe rpi rpl rpp rpr rpt rra rrc rri rrl rrp rrr rrt rta rtc rte rti rtl rtp rtr rtt taa tac tae tai tal tap tar tat tca tcc tce tci tcl tcp tcr tct te- tea tec tee tei tel tep ter tet tia tic tie tii til tip tir tit tla tlc tle tli tll tlp tlr tlt tpa tpc tpe tpi tpl tpp tpr tpt tra trc tre tri trl trp trr trt tta ttc tte tti ttl ttp ttr ttt