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

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

*GRAMMAR*
dax -> GREEN 
 lug -> YELLOW 
 blicket -> BLUE 
 wif -> PINK 
 u1 kiki -> [u1] [u1] 
 u1 tufa -> [u1] [u1] [u1] 
 x1 gazzer x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 