*SUPPORT*
IN: blicket dax zup OUT: PINK RED PINK RED
IN: dax dax kiki wif OUT: RED RED GREEN
IN: blicket OUT: PINK
IN: tufa wif OUT: BLUE GREEN
IN: wif fep OUT: GREEN GREEN
IN: blicket tufa fep OUT: PINK BLUE PINK BLUE
IN: dax kiki dax zup zup OUT: RED RED RED RED RED RED RED RED
IN: wif tufa dax OUT: GREEN BLUE RED
IN: blicket wif fep kiki blicket OUT: PINK GREEN PINK GREEN PINK
IN: dax OUT: RED
IN: wif kiki wif OUT: GREEN GREEN
IN: blicket kiki dax OUT: PINK RED
IN: blicket fep kiki dax zup OUT: PINK PINK RED PINK PINK RED
IN: dax blicket OUT: RED PINK

*QUERY*
IN: tufa kiki dax kiki tufa OUT: BLUE RED BLUE
IN: wif OUT: GREEN
IN: dax zup fep OUT: RED RED RED RED
IN: tufa OUT: BLUE
IN: dax fep fep OUT: RED RED RED RED
IN: tufa kiki tufa OUT: BLUE BLUE
IN: blicket fep fep fep OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: wif zup fep OUT: GREEN GREEN GREEN GREEN
IN: blicket wif fep OUT: PINK GREEN PINK GREEN
IN: tufa zup OUT: BLUE BLUE

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