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

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

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