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

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

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