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

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

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