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

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

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