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

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

*GRAMMAR*
tufa -> YELLOW 
 blicket -> PINK 
 wif -> RED 
 dax -> PURPLE 
 x1 fep -> [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 lug u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 