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

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

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