! Add a "Multi Key" to compose many interesting characters:
keycode 134 = Multi_key
! Add a key for quick composing of (German) umlauts:
keycode 135 = dead_diaeresis
! Since my multi_key overrides the old Super_R we put one here:
keycode 94 = Super_R NoSymbol Super_R NoSymbol Super_R
! having an explicit ssharp + Euro key is handy:
keycode 248 = ssharp EuroSign EuroSign EuroSign EuroSign EuroSign