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

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

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