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

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

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