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

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

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