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

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

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