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

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

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