*SUPPORT*
IN: zup fep dax OUT: PINK YELLOW YELLOW YELLOW
IN: wif OUT: GREEN
IN: fep OUT: YELLOW
IN: zup fep kiki gazzer OUT: PINK YELLOW RED RED
IN: zup zup blicket wif OUT: PINK PINK GREEN
IN: wif dax OUT: GREEN GREEN GREEN
IN: zup gazzer OUT: PINK PINK
IN: kiki wif kiki gazzer blicket wif blicket kiki OUT: RED GREEN RED RED GREEN RED
IN: kiki dax blicket kiki blicket kiki OUT: RED RED RED RED RED
IN: wif dax blicket zup OUT: GREEN GREEN GREEN PINK
IN: fep gazzer OUT: YELLOW YELLOW
IN: fep zup OUT: YELLOW PINK
IN: wif gazzer blicket fep OUT: GREEN GREEN YELLOW
IN: zup OUT: PINK

*QUERY*
IN: kiki dax OUT: RED RED RED
IN: kiki fep dax OUT: RED YELLOW YELLOW YELLOW
IN: zup wif blicket wif OUT: PINK GREEN GREEN
IN: wif gazzer OUT: GREEN GREEN
IN: zup dax OUT: PINK PINK PINK
IN: wif gazzer blicket wif OUT: GREEN GREEN GREEN
IN: fep blicket kiki blicket kiki OUT: YELLOW RED RED
IN: kiki OUT: RED
IN: fep zup gazzer OUT: YELLOW PINK PINK
IN: kiki dax blicket zup blicket wif OUT: RED RED RED PINK GREEN

*GRAMMAR*
kiki -> RED 
 zup -> PINK 
 fep -> YELLOW 
 wif -> GREEN 
 u1 dax -> [u1] [u1] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 