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

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

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