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

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

*GRAMMAR*
lug -> PINK 
 wif -> RED 
 tufa -> GREEN 
 fep -> YELLOW 
 x1 dax u1 -> [x1] [u1] 
 u1 gazzer x1 -> [u1] [x1] [x1] [u1] 
 x1 kiki x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 