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

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

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