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

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

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