.Xmodmap

keycode 66 = Mode_switch Multi_key
keycode 117 = Mode_switch Multi_key
keycode 39 = s S ssharp
keycode 38 = a A adiaeresis Adiaeresis
keycode 30 = u U udiaeresis Udiaeresis
keycode 32 = o O odiaeresis Odiaeresis
keycode 14 = 5 percent ssharp  degree
keycode 26 = e E egrave Egrave
keycode 28 = t T EuroSign EuroSign
keycode 27 = r R ecircumflex Ecircumflex
keycode 25 = w W eacute Eacute
keycode 31 = i I idiaeresis Idiaeresis
keycode 21 = equal plus plusminus notsign
keycode 57 = n N ntilde Ntilde
keycode 58 = m M Multi_key
keycode 15 = 6 asciicircum dead_acute  dead_circumflex
keycode 19 = 0 parenright degree masculine
keycode 10 = 1 exclam exclamdown onehalf
keycode 54 = c C ccedilla Ccedilla
keycode 24 = q Q copyright registered

!clear mod1
!add mod1 = Alt_L Meta_L
!add mod3 = Alt_R
!!clear mod5
!!add mod5 = ISO_Level3_Shift
!!add mod3 = Mode_switch

keycode 108 = Alt_R
!Mode_switch Mode_switch Mode_switch Mode_switch