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

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

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