*SUPPORT*
IN: dax kiki OUT: BLUE PINK
IN: fep wif wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer tufa gazzer OUT: YELLOW YELLOW
IN: fep OUT: PURPLE
IN: gazzer kiki wif OUT: YELLOW PINK YELLOW PINK
IN: fep tufa gazzer OUT: YELLOW PURPLE
IN: dax lug fep OUT: BLUE BLUE PURPLE BLUE BLUE PURPLE PURPLE
IN: gazzer dax wif wif OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: gazzer gazzer OUT: YELLOW YELLOW
IN: gazzer tufa kiki OUT: PINK YELLOW
IN: gazzer wif OUT: YELLOW YELLOW
IN: gazzer OUT: YELLOW
IN: kiki tufa fep OUT: PURPLE PINK
IN: dax tufa kiki OUT: PINK BLUE

*QUERY*
IN: kiki OUT: PINK
IN: fep tufa dax OUT: BLUE PURPLE
IN: kiki tufa kiki OUT: PINK PINK
IN: gazzer dax tufa dax OUT: YELLOW BLUE BLUE
IN: dax dax tufa gazzer OUT: BLUE YELLOW BLUE
IN: dax OUT: BLUE
IN: gazzer kiki kiki tufa dax OUT: YELLOW PINK BLUE PINK
IN: dax gazzer OUT: BLUE YELLOW
IN: dax dax wif OUT: BLUE BLUE BLUE BLUE
IN: fep kiki OUT: PURPLE PINK

*GRAMMAR*
kiki -> PINK 
 fep -> PURPLE 
 gazzer -> YELLOW 
 dax -> BLUE 
 u1 tufa u2 -> [u2] [u1] 
 x1 wif -> [x1] [x1] 
 x1 lug u1 -> [x1] [x1] [u1] [x1] [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 