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

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

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