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

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

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