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

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

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