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

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

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