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

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

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