-er a-a a-i a-t aaa aae aaf aai aan aap aar aat aav aea aee aef aei aen aep aer aet aev af- afa afe aff afi afn afp afr aft afv ai- aia aie aif aii ain aip air ait aiv an- ana ane anf ani ann anp anr ant anv ap- apa ape apf api apn app apr apt apv ar- ara are arf ari arn arp arr art arv at- ata ate atf ati atn atp atr att atv av- ava ave avf avi avn avp avr avt eaa eae eaf eai ean eap ear eat eav eea eee eef een eep eer eet eev ef- efa efe eff efi efp efr eft eia eie eif eii ein eip eir eit eiv en- ena ene enf eni enn enp enr ent env ep- epa epe epf epi epn epp epr ept era ere erf eri ern erp err ert erv eta ete etf eti etn etp etr ett etv eva eve evf evi evn evp evr evt evv faa fae faf fai fan fap far fat fav fea fee fef fei fen fep fer fet fev ffa ffe fff ffi ffn ffp ffr fft ffv fia fie fif fii fin fip fir fit fna fne fnf fni fnn fnp fnr fnt fnv fpa fpe fpi fpn fpp fpr fpt fpv fra fre frf fri frn frp frr frt fta fte ftf fti ftn ftp ftr ftt ftv fva fvp fvt i-f i-v ia- iaa iae iaf iai ian iap iar iat iav ie- iea iee ief iei ien iep ier iet iev ifa ife iff ifi ifn ifp ifr ift iia iie iif iii iin iip iir iit in- ina ine inf ini inn inp inr int inv ipa ipe ipf ipi ipn ipp ipr ipt ipv ir- ira ire irf iri irn irp irr irt irv ita ite itf iti itn itp itt itv iva ive ivf ivi ivp ivr ivt ivv n-i naa nae naf nai nan nap nar nat nav ne- nea nee nef nei nen nep ner net nev nfa nfe nff nfi nfn nfp nfr nft nfv nia nie nif nii nin nip nir nit niv nna nne nnf nni nnn nnp nnt nnv npa npe npf npi npn npp npr npt npv nra nre nrf nri nrn nrp nrr nrt nrv nta nte ntf nti ntn ntp ntr ntt ntv nva nve nvi nvn nvp nvt nvv p-p paa pae paf pai pan pap par pat pav pea pee pef pei pen pep per pet pev pfa pfe pff pfi pfn pfp pfr pft pfv pia pie pif pii pin pip pir pit piv pn- pna pne pnf pni pnn pnp pnr pnt pnv ppa ppe ppf ppi ppn ppp ppr ppt ppv pra pre prf pri prn prp prr prt prv pt- pta pte ptf pti ptn ptp ptr ptt ptv pva pve pvf pvi pvn pvp pvr pvt pvv ra- raa rae raf rai ran rap rar rat rav re- rea ree ref rei ren rep rer ret rev rfa rfe rff rfi rfn rfp rfr rft rfv ria rie rif rii rin rip rir rit riv rna rni rnn rnp rnr rnt rnv rpa rpe rpf rpi rpn rpp rpr rpt rpv rra rrf rri rrn rrp rrr rrt rta rte rtf rti rtn rtp rtr rtt rtv rva rve rvf rvi rvn rvp rvr rvt rvv taa tae taf tai tan tap tar tat tav te- tea tee tef tei ten tep ter tet tev tfa tfe tff tfi tfn tfp tfr tft tia tie tif tii tin tip tir tit tiv tna tne tnf tni tnn tnp tnr tnt tpa tpe tpf tpi tpn tpp tpr tpt tpv tra tre trf tri trn trp trr trt trv tta tte ttf tti ttn ttp ttr ttt ttv tva tve tvf tvi tvn tvp tvr tvt v-a v-e vaa vae vai van vap var vat vav vea vee vef vei ven vep ver vet vfa vff vfi vfn vfp vfr vft vfv vi- via vie vif vii vin vip vir vit viv vn- vna vnf vni vnp vnr vnv vpa vpe vpf vpi vpn vpp vpr vpt vra vre vrf vri vrn vrp vrr vrt vta vte vti vtr vtt vtv vva vvi vvr vvt vvv