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

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

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