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

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

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