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

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

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