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

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

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