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

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

*GRAMMAR*
lug -> PURPLE 
 kiki -> YELLOW 
 gazzer -> BLUE 
 fep -> GREEN 
 x1 zup -> [x1] [x1] 
 u1 wif x1 -> [x1] [u1] 
 u1 tufa u2 -> [u1] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 