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

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

*GRAMMAR*
gazzer -> BLUE 
 zup -> YELLOW 
 kiki -> PURPLE 
 fep -> RED 
 x1 dax x2 -> [x1] [x2] 
 u1 blicket x1 -> [x1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 