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

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

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