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

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

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