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

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

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