*SUPPORT*
IN: zup OUT: PURPLE
IN: zup wif tufa wif fep kiki OUT: PINK PINK PINK PINK BLUE PURPLE
IN: tufa kiki OUT: BLUE BLUE BLUE BLUE
IN: tufa fep kiki OUT: BLUE PINK PINK PINK PINK
IN: dax kiki lug fep wif dax wif dax OUT: GREEN GREEN PINK GREEN GREEN GREEN GREEN
IN: dax wif fep kiki OUT: PINK PINK PINK PINK GREEN
IN: dax OUT: GREEN
IN: zup wif dax wif fep OUT: PINK GREEN PURPLE
IN: tufa wif fep kiki OUT: PINK PINK PINK PINK BLUE
IN: fep kiki OUT: PINK PINK PINK PINK
IN: dax kiki lug dax kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax wif dax OUT: GREEN GREEN
IN: fep OUT: PINK
IN: tufa wif zup OUT: PURPLE BLUE

*QUERY*
IN: zup wif tufa kiki OUT: BLUE BLUE BLUE BLUE PURPLE
IN: dax wif tufa kiki OUT: BLUE BLUE BLUE BLUE GREEN
IN: fep dax wif tufa OUT: PINK BLUE GREEN
IN: tufa OUT: BLUE
IN: dax kiki OUT: GREEN GREEN GREEN GREEN
IN: tufa wif fep tufa kiki OUT: PINK BLUE BLUE BLUE BLUE BLUE
IN: tufa tufa wif tufa wif dax kiki OUT: BLUE GREEN GREEN GREEN GREEN BLUE BLUE
IN: fep lug dax kiki OUT: GREEN GREEN GREEN GREEN PINK
IN: zup kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup dax OUT: PURPLE GREEN

*GRAMMAR*
dax -> GREEN 
 fep -> PINK 
 zup -> PURPLE 
 tufa -> BLUE 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 u1 wif x1 -> [x1] [u1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 