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

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

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