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

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

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