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

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

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