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

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

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