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

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

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