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

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

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