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

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

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