*SUPPORT*
IN: blicket wif OUT: RED BLUE
IN: wif tufa fep OUT: BLUE YELLOW
IN: blicket gazzer tufa fep kiki wif OUT: BLUE RED PINK YELLOW
IN: wif gazzer fep kiki blicket OUT: RED BLUE PINK YELLOW
IN: blicket OUT: RED
IN: gazzer lug OUT: PINK PINK PINK PINK PINK
IN: wif tufa blicket OUT: BLUE RED
IN: gazzer tufa fep OUT: PINK YELLOW
IN: wif kiki fep kiki gazzer OUT: PINK YELLOW BLUE
IN: fep kiki blicket OUT: RED YELLOW
IN: fep fep OUT: YELLOW YELLOW
IN: gazzer blicket kiki blicket kiki blicket OUT: RED RED PINK RED
IN: blicket tufa blicket OUT: RED RED
IN: blicket tufa fep kiki fep OUT: YELLOW RED YELLOW

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

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