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

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

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