*SUPPORT*
IN: gazzer fep OUT: GREEN BLUE
IN: gazzer OUT: GREEN
IN: fep dax OUT: BLUE BLUE
IN: tufa wif OUT: RED RED RED RED
IN: blicket kiki fep wif OUT: PINK PINK BLUE BLUE BLUE BLUE
IN: gazzer gazzer wif OUT: GREEN GREEN GREEN GREEN GREEN
IN: gazzer fep wif OUT: GREEN BLUE BLUE BLUE BLUE
IN: blicket fep kiki tufa wif OUT: PINK BLUE PINK BLUE RED RED RED RED
IN: blicket OUT: PINK
IN: fep wif OUT: BLUE BLUE BLUE BLUE
IN: gazzer dax OUT: GREEN GREEN
IN: fep fep tufa gazzer blicket wif OUT: BLUE BLUE RED GREEN PINK PINK PINK PINK
IN: fep OUT: BLUE
IN: fep dax kiki gazzer wif OUT: BLUE BLUE BLUE BLUE GREEN GREEN GREEN GREEN

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

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