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

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

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