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

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

*GRAMMAR*
tufa -> BLUE 
 gazzer -> GREEN 
 blicket -> PURPLE 
 dax -> PINK 
 x1 kiki -> [x1] [x1] 
 u1 wif u2 -> [u1] [u2] [u2] 
 x1 zup x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 