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

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

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