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

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

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