ddd ddf ddi ddo dfd dff dfi dfo dfv di- did dif dii dio div dod dof doi doo dov dvd dvi fdd fdf fdi fdo ffd fff ffi ffo ffv fid fif fii fof foi foo fvd i-d i-f i-v idd idf idi ido idv ifd iff ifi ifo iid iif iii iio io- iod iof ioi ioo iov ivd ivf ivi ivo ivv o-i odd odf odi odo odv of- ofd off ofi ofo ofv oid oif oii oio oiv oo- ood oof ooi ooo oov ov- ovd ovf ovi ovo ovv vdd vdf vdi vdo vdv vfd vff vfi vfv vi- vid vif vii vio viv vod vof voi voo vov vvi vvo vvv

dddd didi dido dif- diff diii diiv divd divi divo dod- dodd dodi dodo doff doid dood doof dovi dvi- dvii ffff ffii fidf fido fiff fifi fifo fiii fofo foid food foof iddo idid idio idvd ifid iiii iiio iioi iioo iod- iodd iodo ioii ioio ioof iooi iooo ivod oddd oddi odio odoo off- offo ofid oido oiii oodi ooff ooid oooo ovi- ovid ovo- ovod ovoo vdio vidi vido viff viii vivi vivo vodo voff void voio vvvv

ddddd dfdvd didio dioid do-do dodoo doido doodo doofi dvd-d dviii idio- idodi idood if-- ifido ifood iiiii iodid iodo- ioooi ioooo ivvvo odiid offof ooioo ooooo oovoo ovivo ovoid vidov viodo vivi- vivid

diii-d diiod- diiodo divido dododo foofoo idoido iiooio oooooo vidovo voivod voodoo vvvvid vvvvvv

di-iod- diiodo- doo-doo doofoid foo-foo off-off oidioid

di-iodo- i-ii-iii i-iv-v-i iooooooo

ddddddddd divi-divi vi-ii-v-i

odododiodoo

doodoodoodoodoo idoidoidoidoido ioooooooooooooo