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

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

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