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

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

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