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

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

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