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

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

*GRAMMAR*
fep -> PURPLE 
 zup -> GREEN 
 wif -> YELLOW 
 blicket -> BLUE 
 x1 kiki x2 -> [x1] [x1] [x2] [x1] [x1] [x1] [x2] 
 x1 tufa -> [x1] [x1] [x1] 
 x1 lug u1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 