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

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

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