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

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

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