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

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

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