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

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

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