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

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

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