*SUPPORT*
IN: wif wif fep wif OUT: PINK PINK PINK PINK
IN: wif gazzer gazzer fep lug OUT: PINK PURPLE BLUE PURPLE PURPLE
IN: zup blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug fep lug OUT: BLUE BLUE BLUE
IN: zup OUT: YELLOW
IN: lug blicket OUT: BLUE BLUE BLUE BLUE
IN: lug fep gazzer OUT: PURPLE BLUE BLUE
IN: gazzer fep lug dax zup blicket OUT: BLUE PURPLE PURPLE YELLOW YELLOW YELLOW YELLOW
IN: lug gazzer blicket OUT: BLUE PURPLE PURPLE PURPLE PURPLE
IN: wif blicket OUT: PINK PINK PINK PINK
IN: lug gazzer fep gazzer dax wif OUT: BLUE PURPLE PURPLE PURPLE PINK
IN: gazzer fep lug OUT: BLUE PURPLE PURPLE
IN: gazzer wif blicket OUT: PURPLE PINK PINK PINK PINK

*QUERY*
IN: wif fep wif OUT: PINK PINK PINK
IN: lug OUT: BLUE
IN: gazzer lug fep gazzer OUT: PURPLE PURPLE BLUE BLUE
IN: gazzer zup blicket OUT: PURPLE YELLOW YELLOW YELLOW YELLOW
IN: wif gazzer OUT: PINK PURPLE
IN: zup fep zup dax gazzer zup fep zup OUT: YELLOW YELLOW YELLOW PURPLE YELLOW YELLOW YELLOW
IN: zup lug OUT: YELLOW BLUE
IN: lug fep wif OUT: PINK BLUE BLUE
IN: gazzer gazzer fep gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif OUT: PINK

*GRAMMAR*
zup -> YELLOW 
 gazzer -> PURPLE 
 lug -> BLUE 
 wif -> PINK 
 x1 dax x2 -> [x1] [x2] 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 u1 fep u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 