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

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

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