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

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

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