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

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

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