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

*QUERY*
IN: dax zup dax OUT: PURPLE PURPLE PURPLE
IN: tufa zup tufa OUT: YELLOW YELLOW YELLOW
IN: fep OUT: GREEN
IN: dax zup blicket OUT: PINK PURPLE PURPLE
IN: blicket zup dax OUT: PURPLE PINK PINK
IN: tufa zup blicket OUT: PINK YELLOW YELLOW
IN: dax dax OUT: PURPLE PURPLE
IN: tufa OUT: YELLOW
IN: tufa fep OUT: YELLOW GREEN
IN: fep zup tufa OUT: YELLOW GREEN GREEN

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