Same meaning?
It is not even known if two free group factors are isomorphic .
It is not even known if any two isomorphic group factors are free .

Answer: no

Same meaning?
Stenoma relata is a moth of the Depressariidae family , which is found in Amazonas ( French - Guiana , Brazil ) and in Peru .
Stenoma relata is a moth of the Depressariidae family . It is found in French Guiana , Brazil ( Amazonas ) and Peru .

Answer: yes

Same meaning?
The wingspan is . The moth flies from July to August depending on the location .
The wingspan is located , the moth flies from July to August depending on the location .

Answer: yes

Same meaning?
It began as a fishing village populated by Polish settlers from the Kaszub region as well as some German immigrants in 1870 .
It began as a fishing village , populated by Polish settlers from the Kaszub region and some German immigrants in 1870 .

Answer:
yes