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

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

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