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

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

*GRAMMAR*
blicket -> GREEN 
 lug -> RED 
 dax -> YELLOW 
 zup -> PURPLE 
 x1 kiki -> [x1] [x1] 
 x1 gazzer -> [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 