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

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

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