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

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

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