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

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

*GRAMMAR*
wif -> RED 
 tufa -> PURPLE 
 blicket -> PINK 
 kiki -> BLUE 
 u1 gazzer x1 -> [x1] [u1] [x1] [x1] [u1] [u1] [x1] 
 u1 lug u2 -> [u1] [u2] [u1] [u2] 
 x1 zup -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 