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

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

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