*SUPPORT*
IN: lug gazzer OUT: RED YELLOW
IN: kiki kiki wif tufa gazzer OUT: YELLOW PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: RED
IN: lug tufa kiki OUT: PURPLE RED
IN: gazzer OUT: YELLOW
IN: gazzer dax fep kiki fep tufa fep OUT: GREEN GREEN PURPLE GREEN YELLOW
IN: kiki dax gazzer tufa gazzer OUT: YELLOW YELLOW PURPLE
IN: lug dax lug tufa kiki OUT: PURPLE RED RED
IN: lug lug OUT: RED RED
IN: kiki fep wif OUT: PURPLE GREEN GREEN GREEN
IN: lug wif OUT: RED RED RED
IN: kiki wif OUT: PURPLE PURPLE PURPLE
IN: fep OUT: GREEN
IN: fep dax kiki tufa fep tufa kiki OUT: PURPLE GREEN PURPLE GREEN

*QUERY*
IN: kiki OUT: PURPLE
IN: kiki tufa fep OUT: GREEN PURPLE
IN: lug lug tufa lug OUT: RED RED RED
IN: lug tufa kiki tufa fep OUT: GREEN PURPLE RED
IN: kiki fep dax gazzer gazzer tufa gazzer OUT: YELLOW PURPLE YELLOW YELLOW GREEN
IN: fep fep tufa lug OUT: RED GREEN GREEN
IN: fep wif tufa lug tufa kiki tufa kiki OUT: PURPLE PURPLE RED GREEN GREEN GREEN
IN: fep wif OUT: GREEN GREEN GREEN
IN: gazzer wif OUT: YELLOW YELLOW YELLOW
IN: lug wif tufa gazzer OUT: YELLOW RED RED RED

*GRAMMAR*
kiki -> PURPLE 
 fep -> GREEN 
 gazzer -> YELLOW 
 lug -> RED 
 u1 wif -> [u1] [u1] [u1] 
 u1 dax x1 -> [x1] [u1] 
 x1 tufa u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 