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

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

*GRAMMAR*
gazzer -> GREEN 
 wif -> YELLOW 
 lug -> PURPLE 
 fep -> RED 
 u1 dax -> [u1] [u1] 
 x1 kiki x2 -> [x2] [x1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 