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

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

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