カット--->nature


universe
space(4) star(11)
流れ星(3) earth(23)
moon(187) sun(60)
Saturn(2) satellite(24)
sky(3) blue_sky(1)
sunrize(3) evening_sun(4) 
nature
island(8) Mt.Fuji(31)
etc(1)  
water
polka_dots(38) sea(37)
seaside(62) waterfall(1)
lake(1)  
weather
rain(8) cloud(46)
thunder(20) rainbow(34)
snow(14) オーロラ(3)
etc(9)  
scenery
winter(37) stock_farm_scenery(7)
mountain(17) 夜景(13)
etc(56)  
nature
fire(19) 渦巻き(5)
焚き火(6)