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

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

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