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

*QUERY*
IN: zup blicket wif OUT: GREEN PURPLE GREEN
IN: wif lug kiki OUT: BLUE BLUE GREEN
IN: fep zup lug wif OUT: PINK GREEN GREEN PURPLE
IN: wif blicket wif OUT: GREEN GREEN GREEN
IN: fep lug kiki OUT: BLUE BLUE PINK
IN: kiki lug wif OUT: GREEN GREEN BLUE
IN: kiki blicket kiki OUT: BLUE BLUE BLUE
IN: zup kiki lug zup OUT: PURPLE PURPLE PURPLE BLUE
IN: kiki OUT: BLUE
IN: zup blicket fep OUT: PINK PURPLE PINK

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