*SUPPORT*
IN: kiki blicket wif blicket kiki zup tufa OUT: PINK RED RED YELLOW PINK PINK RED
IN: blicket zup tufa OUT: YELLOW RED RED
IN: lug zup lug OUT: GREEN GREEN GREEN
IN: blicket kiki fep kiki OUT: PINK RED PINK
IN: lug zup tufa OUT: YELLOW GREEN GREEN
IN: kiki blicket wif kiki fep lug zup kiki OUT: PINK GREEN GREEN PINK RED PINK RED
IN: tufa OUT: YELLOW
IN: kiki wif blicket tufa zup tufa OUT: PINK RED YELLOW YELLOW YELLOW PINK
IN: blicket OUT: RED
IN: blicket tufa OUT: RED YELLOW
IN: lug OUT: GREEN
IN: kiki zup blicket fep lug OUT: GREEN RED PINK PINK
IN: kiki zup kiki fep lug OUT: GREEN PINK PINK PINK
IN: lug lug zup lug OUT: GREEN GREEN GREEN GREEN

*QUERY*
IN: lug zup kiki OUT: PINK GREEN GREEN
IN: kiki wif blicket wif kiki OUT: PINK RED PINK RED PINK
IN: kiki zup blicket OUT: RED PINK PINK
IN: lug kiki OUT: GREEN PINK
IN: blicket zup lug OUT: GREEN RED RED
IN: tufa tufa fep kiki OUT: PINK YELLOW YELLOW
IN: kiki zup kiki OUT: PINK PINK PINK
IN: lug kiki kiki OUT: GREEN PINK PINK
IN: kiki tufa OUT: PINK YELLOW
IN: tufa lug zup kiki OUT: YELLOW PINK GREEN GREEN

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