*SUPPORT*
IN: blicket wif OUT: PURPLE PURPLE PURPLE
IN: lug zup zup zup lug wif OUT: RED GREEN GREEN GREEN RED RED RED
IN: zup zup tufa gazzer tufa blicket OUT: GREEN GREEN BLUE PURPLE
IN: gazzer wif OUT: BLUE BLUE BLUE
IN: zup tufa gazzer blicket gazzer zup OUT: GREEN BLUE PURPLE BLUE GREEN
IN: zup wif OUT: GREEN GREEN GREEN
IN: blicket dax OUT: PURPLE PURPLE
IN: lug blicket gazzer tufa zup dax OUT: RED PURPLE BLUE GREEN GREEN
IN: lug dax OUT: RED RED
IN: gazzer zup wif OUT: BLUE GREEN GREEN GREEN
IN: gazzer lug tufa zup wif OUT: BLUE RED GREEN GREEN GREEN
IN: zup lug dax OUT: GREEN RED RED
IN: blicket blicket dax OUT: PURPLE PURPLE PURPLE
IN: zup OUT: GREEN

*QUERY*
IN: gazzer lug zup dax OUT: BLUE RED GREEN GREEN
IN: gazzer gazzer wif OUT: BLUE BLUE BLUE BLUE
IN: gazzer dax OUT: BLUE BLUE
IN: gazzer OUT: BLUE
IN: gazzer tufa lug wif OUT: BLUE RED RED RED
IN: lug wif OUT: RED RED RED
IN: zup tufa gazzer OUT: GREEN BLUE
IN: blicket OUT: PURPLE
IN: blicket tufa blicket wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer tufa zup wif OUT: BLUE GREEN GREEN GREEN

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