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

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

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