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

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

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