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

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

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