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

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

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