*SUPPORT*
IN: fep fep gazzer gazzer kiki gazzer OUT: YELLOW YELLOW RED RED RED RED RED RED
IN: wif blicket wif kiki wif zup fep OUT: YELLOW PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep kiki gazzer OUT: YELLOW RED RED RED RED
IN: fep OUT: YELLOW
IN: gazzer blicket wif blicket wif OUT: PURPLE PURPLE RED
IN: lug gazzer fep kiki gazzer zup fep OUT: YELLOW GREEN RED YELLOW RED RED RED RED
IN: wif wif zup lug zup gazzer zup lug OUT: GREEN RED GREEN PURPLE PURPLE
IN: gazzer blicket lug OUT: GREEN RED
IN: wif OUT: PURPLE
IN: gazzer OUT: RED
IN: wif wif kiki wif zup lug zup lug OUT: GREEN GREEN PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug kiki lug OUT: GREEN GREEN GREEN GREEN GREEN
IN: fep zup lug OUT: GREEN YELLOW
IN: gazzer blicket fep gazzer zup lug OUT: GREEN YELLOW RED RED

*QUERY*
IN: wif gazzer lug wif blicket fep zup gazzer OUT: RED PURPLE RED GREEN YELLOW PURPLE
IN: fep wif kiki lug OUT: YELLOW PURPLE GREEN GREEN GREEN GREEN
IN: lug lug blicket fep zup fep zup fep OUT: YELLOW YELLOW GREEN YELLOW GREEN
IN: gazzer blicket lug wif kiki lug OUT: GREEN PURPLE GREEN GREEN GREEN GREEN RED
IN: fep blicket lug gazzer kiki lug OUT: GREEN RED GREEN GREEN GREEN GREEN YELLOW
IN: gazzer kiki fep OUT: RED YELLOW YELLOW YELLOW YELLOW
IN: fep blicket gazzer OUT: RED YELLOW
IN: lug OUT: GREEN
IN: fep fep kiki fep OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep kiki lug zup lug OUT: GREEN YELLOW GREEN GREEN GREEN GREEN

*GRAMMAR*
gazzer -> RED 
 fep -> YELLOW 
 lug -> GREEN 
 wif -> PURPLE 
 u1 blicket x1 -> [x1] [u1] 
 u1 kiki u2 -> [u1] [u2] [u2] [u2] [u2] 
 x1 zup u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 