*SUPPORT*
IN: blicket dax blicket OUT: RED RED RED
IN: fep dax gazzer OUT: BLUE PURPLE PURPLE
IN: gazzer dax fep lug zup dax gazzer OUT: PURPLE BLUE BLUE GREEN PURPLE PURPLE
IN: blicket gazzer lug blicket wif fep lug zup OUT: RED PURPLE RED BLUE GREEN
IN: blicket blicket OUT: RED RED
IN: zup dax blicket OUT: GREEN RED RED
IN: blicket fep wif gazzer OUT: RED BLUE PURPLE
IN: blicket wif blicket OUT: RED RED
IN: zup zup dax gazzer lug zup OUT: GREEN GREEN PURPLE PURPLE GREEN
IN: gazzer dax zup OUT: PURPLE GREEN GREEN
IN: zup dax fep OUT: GREEN BLUE BLUE
IN: fep wif gazzer OUT: BLUE PURPLE
IN: blicket zup OUT: RED GREEN
IN: fep dax zup OUT: BLUE GREEN GREEN

*QUERY*
IN: gazzer zup OUT: PURPLE GREEN
IN: blicket dax fep OUT: RED BLUE BLUE
IN: fep wif zup OUT: BLUE GREEN
IN: blicket OUT: RED
IN: fep lug fep blicket OUT: BLUE BLUE RED
IN: gazzer dax blicket OUT: PURPLE RED RED
IN: blicket blicket lug zup dax gazzer OUT: RED RED GREEN PURPLE PURPLE
IN: gazzer OUT: PURPLE
IN: fep OUT: BLUE
IN: zup OUT: GREEN

*GRAMMAR*
gazzer -> PURPLE 
 zup -> GREEN 
 fep -> BLUE 
 blicket -> RED 
 u1 dax u2 -> [u1] [u2] [u2] 
 u1 wif u2 -> [u1] [u2] 
 x1 lug x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 