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

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

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