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

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

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