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

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

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