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

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

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