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

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

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