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

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

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