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

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

*GRAMMAR*
dax -> PURPLE 
 gazzer -> GREEN 
 blicket -> PINK 
 zup -> RED 
 u1 kiki u2 -> [u2] [u1] [u2] 
 x1 fep -> [x1] [x1] 
 x1 tufa x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 