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

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

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