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

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

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