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

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

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