*SUPPORT*
IN: fep zup blicket OUT: PURPLE PURPLE PURPLE GREEN PURPLE
IN: blicket blicket OUT: PURPLE PURPLE
IN: fep fep kiki OUT: GREEN GREEN GREEN GREEN
IN: gazzer fep wif dax fep OUT: BLUE GREEN RED BLUE GREEN RED GREEN
IN: fep OUT: GREEN
IN: gazzer kiki OUT: BLUE BLUE
IN: gazzer zup fep OUT: GREEN GREEN GREEN BLUE GREEN
IN: wif zup blicket OUT: PURPLE PURPLE PURPLE RED PURPLE
IN: fep gazzer kiki kiki OUT: GREEN BLUE GREEN BLUE GREEN BLUE GREEN BLUE
IN: wif OUT: RED
IN: wif kiki OUT: RED RED
IN: blicket OUT: PURPLE
IN: gazzer gazzer OUT: BLUE BLUE
IN: wif dax fep kiki OUT: RED RED GREEN RED RED GREEN

*QUERY*
IN: fep kiki OUT: GREEN GREEN
IN: gazzer dax fep dax wif OUT: BLUE BLUE GREEN BLUE BLUE GREEN RED
IN: gazzer blicket blicket zup blicket OUT: PURPLE PURPLE PURPLE BLUE PURPLE PURPLE PURPLE
IN: gazzer OUT: BLUE
IN: wif gazzer fep zup blicket OUT: PURPLE PURPLE PURPLE RED BLUE GREEN PURPLE
IN: blicket fep fep zup fep OUT: GREEN GREEN GREEN PURPLE GREEN GREEN GREEN
IN: gazzer fep OUT: BLUE GREEN
IN: wif zup gazzer OUT: BLUE BLUE BLUE RED BLUE
IN: wif blicket OUT: RED PURPLE
IN: wif wif OUT: RED RED

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