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

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

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