-er a-a a-i a-t aaa aae aag aai aan aao aar aat aav aea aee aeg aei aen aeo aer aet aev ag- aga age agg agi agn ago agr agt agv ai- aia aie aig aii ain aio air ait aiv an- ana ane ang ani ann ano anr ant anv aoa aoe aog aoi aon aoo aor aot aov ar- ara are arg ari arn aro arr art arv at- ata ate atg ati atn ato atr att atv av- ava ave avg avi avn avo avr avt eaa eae eag eai ean eao ear eat eav eea eee eeg een eeo eer eet eev ega ege egg egi egn ego egr egt eia eie eig eii ein eio eir eit eiv en- ena ene eng eni enn eno enr ent env eo- eoa eoe eog eoi eon eoo eor eot era ere erg eri ern ero err ert erv eta ete etg eti etn eto etr ett etv eva eve evg evi evn evo evr evt evv gaa gae gag gai gan gao gar gat gav ge- gea gee geg gei gen geo ger get gev gga ggg ggi ggn ggo ggr ggt ggv gia gie gig gii gin gio gir git giv gna gne gni gnn gno gnr gnt gnv goa goe gog goi gon goo gor got gov gra gre grg gri grn gro grr grt grv gta gte gtg gti gtn gto gtr gtt gtv gva gve gvg gvi gvn gvo gvr gvt i-v ia- iaa iae iag iai ian iao iar iat iav ie- iea iee ieg iei ien ier iet iev iga ige igg igi ign igo igr igt iia iie iii iin iio iir iit in- ina ine ing ini inn ino inr int inv io- ioa ioe iog ioi ion ioo ior iot iov ir- ira ire irg iri irn iro irr irt irv ita ite itg iti itn ito itt itv iva ive ivg ivi ivo ivr ivt ivv n-i naa nae nag nai nan nao nar nat nav ne- nea nee neg nei nen neo ner net nev nga nge ngg ngi ngn ngo ngt nia nie nig nii nin nio nir nit niv nna nne nng nni nnn nno nnt nnv no- noa noe nog noi non noo nor not nov nra nre nrg nri nrn nro nrr nrt nrv nta nte ntg nti ntn nto ntr ntt ntv nva nve nvg nvi nvn nvt nvv o-i oaa oae oag oai oan oao oar oat oav oea oee oeg oei oen oeo oer oet oga oge ogg ogi ogn ogo ogt oia oie oii oin oio oir oit oiv on- ona one ong oni onn ono onr ont oo- ooa oog ooi oon ooo oor oot oov or- ora ore org ori orn oro orr ort orv ot- ota ote otg oti otn oto otr ott otv ov- ova ove ovi ovo ovv ra- raa rae rag rai ran rao rar rat rav re- rea ree reg rei ren reo rer ret rev rga rge rgg rgi rgn rgo rgr rgt rgv ria rie rig rii rin rio rir rit riv rna rng rni rnn rno rnr rnt rnv roa roe rog roi ron roo ror rot rov rra rrg rri rrn rrr rrt rta rte rtg rti rtn rto rtr rtt rtv rva rve rvg rvi rvn rvo rvr rvt rvv taa tae tag tai tan tao tar tat tav te- tea tee teg tei ten teo ter tet tev tga tge tgg tgi tgn tgo tgr tgt tgv tia tie tig tii tin tio tir tit tiv tna tne tng tni tnn tno tnr tnt to- toa toe tog toi ton too tor tot tov tra tre trg tri trn tro trr trt trv tta tte ttg tti ttn tto ttr ttt ttv tva tve tvg tvi tvn tvo tvr tvt v-a v-e vaa vae vag vai van vao var vat vav vea vee veg vei ven veo ver vet vga vgg vgn vgo vgr vgt vi- via vie vig vii vin vio vir vit viv vn- vna vng vni vno vnr vnv voa voe vog voi von voo vor vot vov vra vre vrg vri vrn vrr vrt vta vte vtg vti vto vtr vtt vtv vva vvg vvi vvo vvr vvt vvv