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

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

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