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

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

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