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

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

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