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

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

*GRAMMAR*
blicket -> PINK 
 wif -> GREEN 
 lug -> BLUE 
 kiki -> PURPLE 
 u1 zup x1 -> [x1] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 tufa u2 -> [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 