*SUPPORT*
IN: tufa lug lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: tufa lug fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif gazzer OUT: RED RED RED
IN: dax fep OUT: YELLOW YELLOW
IN: wif wif dax lug OUT: RED RED YELLOW RED RED YELLOW
IN: dax gazzer OUT: YELLOW YELLOW YELLOW
IN: tufa wif lug OUT: PURPLE RED PURPLE RED
IN: blicket lug OUT: PINK PINK
IN: wif wif gazzer OUT: RED RED RED RED
IN: tufa tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif OUT: RED
IN: wif lug lug OUT: RED RED RED RED
IN: wif lug OUT: RED RED
IN: dax lug fep fep OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: tufa tufa OUT: PURPLE PURPLE
IN: blicket lug fep OUT: PINK PINK PINK PINK
IN: tufa gazzer OUT: PURPLE PURPLE PURPLE
IN: blicket gazzer lug OUT: PINK PINK PINK PINK PINK PINK
IN: dax OUT: YELLOW
IN: tufa OUT: PURPLE
IN: blicket fep OUT: PINK PINK
IN: blicket OUT: PINK
IN: blicket gazzer OUT: PINK PINK PINK
IN: dax blicket OUT: YELLOW PINK

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