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

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

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