*SUPPORT*
IN: lug zup gazzer blicket wif OUT: RED RED RED GREEN PURPLE PINK
IN: lug wif blicket gazzer blicket wif OUT: RED RED RED PINK PINK PINK GREEN RED
IN: gazzer blicket wif OUT: RED RED RED PINK
IN: wif blicket lug OUT: GREEN GREEN GREEN RED
IN: lug OUT: GREEN
IN: zup OUT: PURPLE
IN: lug wif gazzer blicket lug OUT: GREEN GREEN GREEN GREEN RED PINK
IN: lug tufa OUT: GREEN GREEN GREEN GREEN GREEN
IN: zup blicket gazzer OUT: PINK PINK PINK PURPLE
IN: gazzer blicket lug OUT: GREEN GREEN GREEN PINK
IN: wif OUT: RED
IN: wif wif gazzer OUT: RED RED PINK
IN: zup wif OUT: PURPLE RED
IN: wif tufa OUT: RED RED RED RED RED

*QUERY*
IN: lug fep OUT: GREEN GREEN GREEN GREEN GREEN
IN: wif tufa blicket zup OUT: PURPLE PURPLE PURPLE RED RED RED RED RED
IN: lug lug blicket gazzer blicket wif OUT: RED RED RED PINK PINK PINK GREEN GREEN
IN: gazzer OUT: PINK
IN: zup zup OUT: PURPLE PURPLE
IN: zup lug OUT: PURPLE GREEN
IN: gazzer wif blicket gazzer OUT: PINK PINK PINK PINK RED
IN: wif fep OUT: RED RED RED RED RED
IN: zup tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup blicket lug OUT: GREEN GREEN GREEN PURPLE

*GRAMMAR*
wif -> RED 
 gazzer -> PINK 
 lug -> GREEN 
 zup -> PURPLE 
 x1 tufa -> [x1] [x1] [x1] [x1] [x1] 
 x1 fep -> [x1] [x1] [x1] [x1] [x1] 
 x1 blicket u1 -> [u1] [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 