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

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

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