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

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

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