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

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

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