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

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

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