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

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

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