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

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

*GRAMMAR*
tufa -> GREEN 
 lug -> RED 
 kiki -> YELLOW 
 gazzer -> BLUE 
 u1 wif u2 -> [u1] [u2] 
 x1 dax -> [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 