-al -er -ic a-a a-b a-c a-i aaa aab aac aae aai aal aap aar ab- aba abb abc abe abi abl abp abr ac- aca acb acc ace aci acl acp acr aea aeb aec aee aei ael aep aer ai- aia aib aic aie aii ail aip air al- ala alb alc ale ali all alp alr ap- apa apb apc ape api apl app apr ar- ara arb arc are ari arl arp arr b-p baa bab bac bae bai bal bap bar bba bbb bbc bbe bbi bbl bbp bbr bca bcb bcc bce bci bcl bcp bcr be- bea beb bec bee bei bel bep ber bi- bia bib bic bie bii bil bip bir bla blb blc ble bli bll blp blr bpa bpb bpc bpe bpi bpl bpp bpr bra brb bre bri brl brp brr c-- caa cab cac cae cai cal cap car cba cbb cbc cbe cbi cbl cbp cbr cca ccb ccc cce cci ccl ccp ccr ce- cea ceb cec cee cei cel cep cer ci- cia cib cic cie cii cil cip cir cl- cla clb clc cle cli cll clp clr cpa cpb cpc cpe cpi cpl cpp cpr cra crb crc cre cri crl crp crr eaa eab eac eae eai eal eap ear eba ebb ebc ebe ebi ebl ebp ebr ec- eca ecb ecc ece eci ecl ecr eea eeb eec eee eel eep eer eia eib eic eie eii eil eip eir ela elb elc ele eli ell elp elr ep- epa epb epc epe epi epl epp epr era erb erc ere eri erl erp err ia- iaa iab iac iae iai ial iap iar iba ibb ibc ibe ibi ibl ibp ibr ica icb icc ice ici icl icp icr ie- iea iec iee iei iel iep ier iia iib iic iie iii iil iip iir il- ila ilb ilc ile ili ill ilp ilr ipa ipb ipc ipe ipi ipl ipp ipr ir- ira irb irc ire iri irl irp irr l-p la- laa lab lac lae lai lal lap lar lba lbb lbc lbe lbi lbl lbp lbr lca lcb lcc lce lci lcl lcp lcr lea leb lec lee lei lel lep ler lia lib lic lie lii lil lip lir lla llb llc lle lli lll llp llr lpa lpb lpc lpe lpi lpl lpp lpr lra lrb lrc lri lrp lrr p-p paa pab pac pae pai pal pap par pba pbb pbc pbe pbi pbl pbp pbr pca pcb pcc pce pci pcl pcp pcr pea peb pec pee pei pel pep per pia pib pic pie pii pil pip pir pla plb plc ple pli pll plp plr ppa ppb ppc ppe ppi ppl ppp ppr pra prb prc pre pri prl prp prr ra- raa rab rac rae rai ral rap rar rba rbb rbc rbe rbi rbl rbp rbr rca rcb rcc rce rci rcl rcp rcr re- rea reb rec ree rei rel rep rer ria rib ric rie rii ril rip rir rla rlc rle rli rll rlp rlr rpa rpb rpc rpe rpi rpl rpp rpr rra rrb rrc rri rrl rrp rrr

a-be a-ii aaaa aaab aaac aaae aaai aaal aaap aaar aaba aabb aabc aabi aabl aabp aaca aacb aacc aace aaci aacl aacp aacr aaea aaec aaep aaib aaic aaii aala aalc aale aali aall aapa aapc aapi aapl aara aarc aare aari aarp abaa abab abac abae abai abal abap abar abb- abba abbb abbe abbi abbr abca abcb abcc abci abcl abcp abcr abec abee abel aber abia abib abic abie abil abir abla able abpa abpc abpi abpp abpr abra abrc abri acaa acab acac acae acai acap acar acba acbl acca accc acce acci accp ace- acea acec acel acer aci- acia acic acie acip acir acla aclc acle acli aclr acpa acpe acpi acpr acr- acra acrc acre acri acrr aeac aeap aebi aecb aeci aecl aeer aela aelc aelp aer- aera aerc aeri aiai aiba aibl aica aicc aice aicp aicr aiea aiee aiel aiia aiib aiic aiir aila aile aili aipa aipe aipi aira aire airi airp al-p alaa alac alae alai alal alap alar alb- alba albc albe albi alca alcc alce alea alec alee alep aler ali- alia alib alie alii alil alip alir all- alla alle alli alll allr alpa alpe alpi alpl apac apai apal apap apar apba apbr apca apcb apcc apcr apea apec apel apep aper api- apia apic apie apip apl- apla aple aplp appa appc appl appr apra aprc apre apri arab arac arae arai aral arap arar arba arbe arbi arc- arca arce arci area arec aree arei arel arep aria arib arie arii aril arip arla arle arli arpa arpe arpi arpl arr- arra arrc arre arri arrr ba-i baaa baal baar baba babb babe babi babr bac- baca bacc bace baci bael baer baia baib baic baie bail bair bala balc bale bali ball bapa bapc bape bapi bapp bar- bara barb barc bare bari barr bbbb bbci bbeb bblb bbpr bbrc bcaa bcap bcar bcbc bcbp bcca bccc bcci bccl bcec bcer bcia bcie bcpl bcpp bcra beal beap bear beba bebb bebe bebi beca beci beeb beel beep beer beia beic beil beir bela bele beli bell belp bera berc bere beri berr bial biap biar biba bibb bibe bibi bibl bica bicc bice bici bieb biel bier bila bile bili bill bipa bipp bira birb bire biri birl birr blaa blab blac blae blea bleb blee blei blic blip blir blrc bpai bpcp bpea bpel bprc brab brac brae brai brca brcb brce brea breb brec bree brei brel brep brer bria bric brie bril brlp brrr caaa caab caac caal caap caba cabe cabi cac- caca cacc cace caci cacr caec caei caer caia caib caic cail caip cair cala calc cale cali call calp capa capb capc cape capi capp cara carb