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

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

*GRAMMAR*
dax -> PURPLE 
 fep -> GREEN 
 wif -> BLUE 
 blicket -> PINK 
 u1 lug x1 -> [u1] [x1] 
 x1 zup x2 -> [x2] [x1] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 