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

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

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