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

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

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