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

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

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