The original passive sentence (word1..word10 are represent a long piece of a sentence:
Results that show word1 word2 word3 word4.. word10, are obtained.
But in this sentence a verb (obtained) at the end of a long sentence—make it hard to read.
Which of the options below of passive sentences is a legal better formal English (or suggest other formal passive sentence options):
1) It is obtained results that show word1 word2 word3 word4.. word10.
2) Results are obtained that show word1 word2 word3 word4.. word10.
(An active sentence option that is not considered in that question: We obtain results..)