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

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

*GRAMMAR*
lug -> BLUE 
 fep -> PURPLE 
 dax -> YELLOW 
 gazzer -> GREEN 
 x1 blicket x2 -> [x2] [x1] [x1] 
 u1 tufa u2 -> [u1] [u1] [u2] [u1] [u2] [u2] 
 x1 wif x2 -> [x2] [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 