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

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

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