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

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

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