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

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

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