*SUPPORT*
IN: lug zup blicket OUT: YELLOW GREEN
IN: dax blicket zup kiki OUT: RED PINK YELLOW
IN: kiki zup lug OUT: GREEN PINK
IN: dax OUT: RED
IN: blicket tufa kiki OUT: YELLOW PINK
IN: lug blicket OUT: GREEN YELLOW
IN: dax gazzer OUT: RED RED
IN: dax zup blicket OUT: YELLOW RED
IN: blicket zup lug OUT: GREEN YELLOW
IN: lug dax OUT: GREEN RED
IN: lug gazzer OUT: GREEN GREEN
IN: blicket zup blicket gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: dax kiki gazzer OUT: RED PINK RED PINK
IN: blicket OUT: YELLOW

*QUERY*
IN: lug zup kiki OUT: PINK GREEN
IN: kiki blicket OUT: PINK YELLOW
IN: kiki dax gazzer OUT: PINK RED PINK RED
IN: lug zup kiki gazzer tufa kiki tufa blicket OUT: PINK GREEN PINK GREEN PINK YELLOW
IN: lug OUT: GREEN
IN: dax dax tufa blicket OUT: RED RED YELLOW
IN: blicket zup kiki OUT: PINK YELLOW
IN: dax dax zup dax tufa dax tufa lug OUT: RED RED RED RED GREEN
IN: dax zup kiki tufa kiki OUT: PINK RED PINK
IN: blicket kiki lug OUT: YELLOW PINK GREEN

*GRAMMAR*
kiki -> PINK 
 lug -> GREEN 
 blicket -> YELLOW 
 dax -> RED 
 u1 zup u2 -> [u2] [u1] 
 x1 tufa u1 -> [x1] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 