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

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

*GRAMMAR*
dax -> RED 
 tufa -> YELLOW 
 wif -> PURPLE 
 blicket -> PINK 
 x1 kiki -> [x1] [x1] [x1] 
 u1 fep u2 -> [u1] [u2] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 