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

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

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