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

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

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