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

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

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