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

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

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