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

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

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