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

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

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