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

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

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