-al -er a-a a-i aaa aae aaf aai aak aal aan aap aar aav aea aee aef aei aek ael aen aep aer aev af- afa afe aff afi afk afl afn afp afr afv ai- aia aie aif aii aik ail ain aip air aiv aka ake aki akk akl akn akp akr akv al- ala ale alf ali alk all aln alp alr alv an- ana ane anf ani ank anl ann anp anr anv ap- apa ape apf api apk apl apn app apr apv ar- ara are arf ari ark arl arn arp arr arv av- ava ave avf avi avk avl avn avp avr eaa eae eaf eai eak eal ean eap ear eav eea eee eef eek eel een eep eer eev ef- efa efe eff efi efl efp efr eia eie eif eii eik eil ein eip eir eiv eka eke ekf eki ekl ekp ekr ekv ela ele elf eli elk ell eln elp elr elv en- ena ene enf eni enk enl enn enp enr env ep- epa epe epf epi epl epn epp epr era ere erf eri erk erl ern erp err erv eva eve evf evi evl evn evp evr evv faa fae faf fai fak fal fan fap far fav fea fee fef fei fek fel fen fep fer fev ffa ffe fff ffi ffk ffl ffn ffp ffr ffv fia fie fif fii fik fil fin fip fir fka fkf fki fkk fkl fkp fla fle flf fli fll fln flp flr fna fne fnf fni fnk fnl fnn fnp fnr fnv fpa fpe fpi fpk fpl fpn fpp fpr fpv fra fre frf fri frk frl frn frp frr fva fvk fvp i-f i-v ia- iaa iae iaf iai ial ian iap iar iav ie- iea iee ief iei iek iel ien iep ier iev ifa ife iff ifi ifl ifn ifp ifr iia iie iif iii iil iin iip iir ika ike ikf iki ikk ikl ikr ikv il- ila ile ilf ili ilk ill iln ilp ilr ilv in- ina ine inf ini ink inl inn inp inr inv ipa ipe ipf ipi ipl ipn ipp ipr ipv ir- ira ire irf iri irk irl irn irp irr irv iva ive ivf ivi ivl ivp ivr ivv ka- kaa kae kaf kai kak kal kan kap kar kav ke- kea kee kef kei kek kel ken kep ker kev kfa kff kfi kia kie kif kii kik kil kin kip kir kiv kke kki kkk kkl kkn kkp kkr kkv kl- kla klf kli klr klv kn- kna kne knf kni knk knl knn knp knr kpa kpe kpf kpi kpk kpl kpn kpp kpr kpv kra krf kri krk krl krn krp krr krv kva kvi kvk kvn kvp kvr kvv l-p la- laa lae laf lai lak lal lan lap lar lav lea lee lef lei lek lel len lep ler lev lfa lfe lff lfi lfk lfl lfn lfp lfr lia lie lif lii lik lil lin lip lir liv lka lkl lkp lkr lla lle llf lli llk lll lln llp llr llv lna lne lni lnk lnl lnn lnp lnr lpa lpe lpf lpi lpk lpl lpn lpp lpr lpv lra lrf lri lrk lrn lrp lrr lrv lva lve lvf lvi lvl lvn lvp lvr lvv n-i naa nae naf nai nak nal nan nap nar nav ne- nea nee nef nei nek nel nen nep ner nev nfa nfe nff nfi nfk nfl nfn nfp nfr nfv nia nie nif nii nik nil nin nip nir niv nka nke nkf nki nkk nkn nkp nkr nla nle nlf nli nlk nll nln nlp nlr nlv nna nne nnf nni nnk nnl nnn nnp nnv npa npe npf npi npl npn npp npr npv nra nre nrf nri nrk nrl nrn nrp nrr nrv nva nve nvi nvk nvl nvn nvp nvv p-p paa pae paf pai pak pal pan pap par pav pea pee pef pei pek pel pen pep per pev pfa pfe pff pfi pfk pfl pfn pfp pfr pfv pia pie pif pii pik pil pin pip pir piv pka pke pkf pki pkl pkn pkp pkr pla ple plf pli plk pll pln plp plr plv pn- pna pne pnf pni pnk pnl pnn pnp pnr pnv ppa ppe ppf ppi ppk ppl ppn ppp ppr ppv pra pre prf pri prk prl prn prp prr prv pva pve pvf pvi pvk pvl pvn pvp pvr pvv ra- raa rae raf rai rak ral ran rap rar rav re- rea ree ref rei rek rel ren rep rer rev rfa rfe rff rfi rfk rfl rfn rfp rfr rfv ria rie rif rii rik ril rin rip rir riv rke rkf rkk rkp rkv rla rle rlf rli rll rln rlp rlr rna rni rnn rnp rnr rnv rpa rpe rpf rpi rpk rpl rpn rpp rpr rpv rra rrf rri rrk rrl rrn rrp rrr rva rve rvf rvi rvl rvn rvp rvr rvv v-a v-e vaa vae vai vak val van vap var vav vea vee vef vei vek vel ven vep ver vfa vff vfi vfl vfn vfp vfr vfv vi- via vie vif vii vik vil vin vip vir viv vka vkp vl- vla vle vlf vlk vll vlp vlv vn- vna vnf vni vnl vnp vnr vnv vpa vpe vpf vpi vpk vpl vpn vpp vpr vra vre vrf vri vrk vrn vrp vrr vva vvi vvr vvv