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

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

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