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

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

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