*SUPPORT*
IN: zup kiki fep OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif OUT: RED
IN: zup blicket gazzer OUT: GREEN YELLOW GREEN
IN: gazzer OUT: YELLOW
IN: zup blicket tufa gazzer fep OUT: GREEN PINK YELLOW GREEN GREEN PINK YELLOW GREEN
IN: zup kiki OUT: GREEN GREEN GREEN
IN: zup blicket gazzer blicket zup blicket wif tufa OUT: GREEN YELLOW GREEN RED PINK GREEN YELLOW GREEN
IN: wif wif kiki OUT: RED RED RED RED RED RED
IN: zup OUT: GREEN
IN: zup blicket zup blicket gazzer OUT: GREEN GREEN YELLOW GREEN GREEN
IN: tufa wif OUT: PINK RED
IN: zup blicket wif OUT: GREEN RED GREEN
IN: tufa zup kiki OUT: PINK GREEN PINK GREEN PINK GREEN
IN: wif gazzer fep OUT: RED YELLOW RED YELLOW

*QUERY*
IN: tufa blicket gazzer tufa fep OUT: PINK YELLOW PINK PINK PINK YELLOW PINK PINK
IN: tufa wif blicket zup OUT: PINK RED GREEN RED
IN: tufa OUT: PINK
IN: tufa blicket tufa wif OUT: PINK PINK RED PINK
IN: tufa blicket tufa blicket tufa OUT: PINK PINK PINK PINK PINK
IN: wif blicket tufa zup OUT: RED PINK GREEN RED
IN: wif blicket zup OUT: RED GREEN RED
IN: wif fep OUT: RED RED
IN: wif kiki OUT: RED RED RED
IN: wif zup OUT: RED GREEN

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