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

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

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