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

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

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