*SUPPORT*
IN: wif OUT: GREEN
IN: gazzer blicket wif kiki gazzer lug OUT: GREEN PURPLE YELLOW YELLOW GREEN PURPLE YELLOW YELLOW
IN: tufa OUT: BLUE
IN: gazzer lug OUT: YELLOW YELLOW
IN: tufa blicket kiki OUT: PURPLE BLUE
IN: kiki kiki OUT: PURPLE PURPLE
IN: tufa gazzer kiki wif zup wif tufa OUT: GREEN BLUE BLUE YELLOW PURPLE GREEN
IN: wif wif wif OUT: GREEN GREEN GREEN
IN: tufa blicket wif OUT: GREEN BLUE
IN: tufa blicket wif blicket kiki blicket kiki lug OUT: PURPLE PURPLE GREEN BLUE PURPLE PURPLE GREEN BLUE
IN: tufa lug OUT: BLUE BLUE
IN: wif blicket kiki lug OUT: PURPLE GREEN PURPLE GREEN
IN: wif gazzer lug OUT: GREEN YELLOW GREEN YELLOW
IN: gazzer tufa blicket wif zup kiki OUT: PURPLE YELLOW GREEN BLUE

*QUERY*
IN: wif blicket tufa OUT: BLUE GREEN
IN: kiki OUT: PURPLE
IN: gazzer blicket gazzer OUT: YELLOW YELLOW
IN: kiki blicket tufa lug OUT: BLUE PURPLE BLUE PURPLE
IN: wif blicket wif zup gazzer OUT: YELLOW GREEN GREEN
IN: wif tufa OUT: GREEN BLUE
IN: tufa gazzer zup wif lug OUT: GREEN BLUE YELLOW GREEN BLUE YELLOW
IN: wif kiki OUT: GREEN PURPLE
IN: gazzer OUT: YELLOW
IN: kiki lug OUT: PURPLE PURPLE

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