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

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

*GRAMMAR*
kiki -> RED 
 tufa -> GREEN 
 dax -> YELLOW 
 gazzer -> PINK 
 u1 blicket -> [u1] [u1] 
 u1 wif u2 -> [u1] [u1] [u2] [u2] 
 x1 fep x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 