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

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

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