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

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

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