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

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

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