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

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

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