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

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

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