*SUPPORT*
IN: blicket dax kiki gazzer tufa lug OUT: PURPLE PINK PURPLE PINK GREEN RED
IN: blicket wif OUT: GREEN GREEN
IN: blicket gazzer tufa gazzer OUT: GREEN PURPLE PURPLE
IN: lug tufa lug OUT: PINK PINK
IN: dax tufa gazzer OUT: RED PURPLE
IN: blicket OUT: GREEN
IN: dax dax kiki gazzer tufa blicket OUT: PURPLE GREEN PURPLE GREEN RED RED
IN: lug blicket tufa lug OUT: PINK GREEN PINK
IN: lug kiki gazzer OUT: PURPLE PURPLE PINK
IN: gazzer OUT: PURPLE
IN: gazzer tufa lug kiki blicket gazzer kiki gazzer OUT: PURPLE PURPLE GREEN PURPLE GREEN PURPLE PURPLE PINK
IN: lug wif OUT: PINK PINK
IN: gazzer tufa blicket OUT: PURPLE GREEN
IN: gazzer lug OUT: PURPLE PINK

*QUERY*
IN: blicket tufa lug OUT: GREEN PINK
IN: lug OUT: PINK
IN: dax wif OUT: RED RED
IN: lug gazzer dax wif kiki blicket wif OUT: GREEN GREEN GREEN GREEN PINK PURPLE RED RED
IN: dax tufa blicket kiki lug OUT: PINK PINK RED GREEN
IN: blicket tufa blicket OUT: GREEN GREEN
IN: dax blicket tufa dax OUT: RED GREEN RED
IN: gazzer tufa lug OUT: PURPLE PINK
IN: lug tufa dax kiki lug tufa lug OUT: PINK PINK PINK PINK PINK RED
IN: lug dax tufa dax OUT: PINK RED RED

*GRAMMAR*
blicket -> GREEN 
 dax -> RED 
 gazzer -> PURPLE 
 lug -> PINK 
 u1 tufa u2 -> [u1] [u2] 
 u1 wif -> [u1] [u1] 
 x1 kiki x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 