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

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

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