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

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

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