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

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

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