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

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

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