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

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

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