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

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

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