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

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

*GRAMMAR*
kiki -> PINK 
 dax -> YELLOW 
 gazzer -> GREEN 
 fep -> BLUE 
 x1 tufa -> [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 