*SUPPORT*
IN: lug kiki zup blicket OUT: RED RED RED PINK
IN: blicket OUT: PINK
IN: wif OUT: PURPLE
IN: lug zup lug kiki OUT: RED RED RED RED
IN: blicket kiki OUT: PINK PINK PINK
IN: tufa OUT: BLUE
IN: blicket gazzer OUT: PINK PINK
IN: tufa kiki OUT: BLUE BLUE BLUE
IN: wif kiki OUT: PURPLE PURPLE PURPLE
IN: lug gazzer OUT: RED RED
IN: blicket blicket gazzer OUT: PINK PINK PINK
IN: lug wif gazzer zup blicket gazzer OUT: RED PURPLE PURPLE PINK PINK
IN: wif gazzer OUT: PURPLE PURPLE
IN: lug OUT: RED

*QUERY*
IN: wif blicket gazzer zup wif gazzer OUT: PURPLE PINK PINK PURPLE PURPLE
IN: tufa kiki zup blicket gazzer zup blicket kiki OUT: BLUE BLUE BLUE PINK PINK PINK PINK PINK
IN: tufa gazzer OUT: BLUE BLUE
IN: lug blicket OUT: RED PINK
IN: lug kiki OUT: RED RED RED
IN: tufa blicket gazzer OUT: BLUE PINK PINK
IN: wif blicket kiki OUT: PURPLE PINK PINK PINK
IN: lug lug OUT: RED RED
IN: wif tufa kiki OUT: PURPLE BLUE BLUE BLUE
IN: tufa wif blicket kiki OUT: BLUE PURPLE PINK PINK PINK

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