YOU SAID:
white snowflake is falling then flies on a dragon
INTO JAPANESE
白い雪の結晶が落ちて、ドラゴンの上を飛ぶ
BACK INTO ENGLISH
White snowflakes fall and fly over the dragon
INTO JAPANESE
白い雪が落ちてドラゴンの上を飛ぶ
BACK INTO ENGLISH
White snow falls and flies over the dragon
INTO JAPANESE
白い雪が降り、ドラゴンの上を飛ぶ
BACK INTO ENGLISH
White snow falls and flies over the dragon
That didn't even make that much sense in English.