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

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

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