*SUPPORT*
IN: gazzer blicket dax OUT: PURPLE GREEN PURPLE GREEN
IN: dax blicket zup OUT: YELLOW PURPLE YELLOW PURPLE
IN: dax kiki wif OUT: BLUE PURPLE
IN: zup kiki wif OUT: BLUE YELLOW
IN: wif blicket gazzer OUT: GREEN BLUE GREEN BLUE
IN: wif kiki dax tufa dax kiki zup OUT: YELLOW PURPLE PURPLE BLUE PURPLE BLUE
IN: dax zup kiki wif OUT: PURPLE BLUE YELLOW
IN: gazzer wif kiki gazzer OUT: GREEN GREEN BLUE
IN: zup tufa gazzer tufa gazzer kiki dax OUT: PURPLE GREEN GREEN YELLOW YELLOW GREEN YELLOW YELLOW
IN: gazzer gazzer gazzer tufa gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer kiki gazzer OUT: GREEN GREEN
IN: gazzer blicket gazzer OUT: GREEN GREEN GREEN GREEN
IN: zup kiki zup tufa dax OUT: PURPLE YELLOW YELLOW YELLOW YELLOW
IN: wif kiki wif OUT: BLUE BLUE

*QUERY*
IN: wif kiki gazzer OUT: GREEN BLUE
IN: wif kiki zup OUT: YELLOW BLUE
IN: dax OUT: PURPLE
IN: gazzer zup kiki gazzer tufa dax kiki wif OUT: BLUE PURPLE GREEN GREEN YELLOW GREEN GREEN YELLOW
IN: zup kiki dax tufa wif blicket dax OUT: PURPLE BLUE PURPLE BLUE PURPLE YELLOW PURPLE YELLOW
IN: dax zup OUT: PURPLE YELLOW
IN: gazzer OUT: GREEN
IN: gazzer kiki zup OUT: YELLOW GREEN
IN: gazzer dax wif dax blicket zup OUT: GREEN PURPLE BLUE YELLOW PURPLE YELLOW PURPLE
IN: wif OUT: BLUE

*GRAMMAR*
zup -> YELLOW 
 dax -> PURPLE 
 gazzer -> GREEN 
 wif -> BLUE 
 u1 kiki u2 -> [u2] [u1] 
 x1 tufa x2 -> [x2] [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 