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

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

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