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

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

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