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

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

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