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

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

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