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

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

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