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

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

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