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

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

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