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

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

*GRAMMAR*
kiki -> PURPLE 
 tufa -> GREEN 
 wif -> BLUE 
 gazzer -> YELLOW 
 x1 lug x2 -> [x1] [x2] [x2] [x2] 
 x1 blicket x2 -> [x1] [x2] 
 u1 dax u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 