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

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

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