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

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

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