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

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

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