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

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

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