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

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

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