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

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

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