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

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

*GRAMMAR*
fep -> GREEN 
 lug -> PURPLE 
 gazzer -> PINK 
 blicket -> BLUE 
 u1 dax -> [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 