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

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

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