*SUPPORT*
IN: gazzer gazzer dax OUT: GREEN GREEN GREEN
IN: fep blicket kiki blicket OUT: BLUE PINK BLUE
IN: tufa dax OUT: YELLOW YELLOW
IN: tufa zup fep zup gazzer dax kiki fep OUT: PINK GREEN GREEN PINK YELLOW
IN: fep zup gazzer fep OUT: GREEN PINK PINK
IN: tufa OUT: YELLOW
IN: tufa zup fep tufa dax OUT: PINK YELLOW YELLOW YELLOW
IN: blicket OUT: BLUE
IN: gazzer zup tufa dax kiki fep OUT: PINK YELLOW YELLOW GREEN
IN: blicket dax OUT: BLUE BLUE
IN: fep kiki tufa kiki tufa OUT: YELLOW YELLOW PINK
IN: tufa zup gazzer fep kiki tufa kiki gazzer OUT: GREEN YELLOW GREEN PINK YELLOW
IN: gazzer dax OUT: GREEN GREEN
IN: tufa fep zup gazzer dax OUT: YELLOW GREEN GREEN PINK

*QUERY*
IN: blicket zup gazzer dax OUT: GREEN GREEN BLUE
IN: fep dax OUT: PINK PINK
IN: gazzer zup gazzer zup gazzer OUT: GREEN GREEN GREEN
IN: blicket zup tufa dax kiki blicket OUT: BLUE YELLOW YELLOW BLUE
IN: gazzer OUT: GREEN
IN: blicket tufa kiki blicket OUT: BLUE BLUE YELLOW
IN: fep kiki tufa OUT: YELLOW PINK
IN: gazzer zup tufa OUT: YELLOW GREEN
IN: blicket gazzer OUT: BLUE GREEN
IN: tufa blicket blicket dax kiki gazzer OUT: GREEN YELLOW BLUE BLUE BLUE

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