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

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

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