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

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

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