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

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

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