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

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

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