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

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

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