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

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

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