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

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

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