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

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

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