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

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

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