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

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

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