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

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

*GRAMMAR*
gazzer -> RED 
 lug -> YELLOW 
 fep -> PINK 
 tufa -> GREEN 
 u1 kiki u2 -> [u2] [u1] [u2] [u1] 
 u1 dax x1 -> [x1] [u1] 
 x1 wif x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 