*SUPPORT*
IN: kiki wif tufa zup tufa OUT: BLUE BLUE BLUE BLUE BLUE PINK
IN: gazzer blicket tufa tufa fep wif kiki OUT: BLUE BLUE PINK GREEN RED
IN: gazzer OUT: RED
IN: kiki wif tufa OUT: BLUE PINK
IN: fep wif tufa tufa gazzer fep OUT: BLUE BLUE RED GREEN GREEN
IN: kiki OUT: PINK
IN: fep gazzer kiki blicket kiki blicket kiki OUT: GREEN RED PINK PINK PINK
IN: tufa blicket tufa fep OUT: BLUE GREEN BLUE
IN: tufa wif fep kiki zup fep OUT: GREEN GREEN PINK GREEN PINK GREEN GREEN BLUE
IN: fep wif tufa fep fep OUT: BLUE GREEN GREEN GREEN
IN: gazzer blicket fep tufa gazzer OUT: GREEN BLUE RED RED
IN: tufa gazzer OUT: BLUE RED
IN: fep blicket gazzer gazzer blicket kiki fep OUT: RED PINK GREEN RED GREEN
IN: kiki blicket gazzer OUT: RED PINK

*QUERY*
IN: gazzer zup fep OUT: GREEN RED RED GREEN GREEN
IN: kiki blicket gazzer blicket kiki zup gazzer OUT: RED PINK PINK RED RED RED PINK
IN: fep OUT: GREEN
IN: fep kiki OUT: GREEN PINK
IN: gazzer fep blicket kiki OUT: RED PINK GREEN
IN: gazzer blicket fep blicket tufa fep kiki OUT: BLUE GREEN PINK GREEN RED
IN: gazzer wif fep zup fep OUT: GREEN GREEN GREEN GREEN GREEN RED
IN: tufa OUT: BLUE
IN: tufa tufa blicket tufa blicket gazzer gazzer OUT: BLUE RED RED BLUE BLUE
IN: tufa wif kiki OUT: PINK BLUE

*GRAMMAR*
gazzer -> RED 
 kiki -> PINK 
 fep -> GREEN 
 tufa -> BLUE 
 u1 blicket x1 -> [x1] [u1] 
 u1 wif x1 -> [x1] [u1] 
 x1 zup u1 -> [u1] [x1] [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 