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

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

*GRAMMAR*
gazzer -> PINK 
 kiki -> PURPLE 
 wif -> RED 
 tufa -> BLUE 
 x1 zup u1 -> [u1] [x1] 
 x1 dax u1 -> [u1] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 