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

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

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