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

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

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