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

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

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