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

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

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