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

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

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