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

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

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