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

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

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