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

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

*GRAMMAR*
zup -> YELLOW 
 tufa -> PURPLE 
 kiki -> GREEN 
 wif -> PINK 
 u1 lug u2 -> [u2] [u1] 
 x1 fep -> [x1] [x1] [x1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 