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

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

*GRAMMAR*
dax -> RED 
 zup -> PINK 
 wif -> YELLOW 
 lug -> GREEN 
 x1 fep x2 -> [x2] [x1] [x2] 
 x1 blicket -> [x1] [x1] 
 x1 kiki x2 -> [x1] [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 