некоторые семьи не хотят иметь дете

некоторые семьи не хотят иметь детей , а некоторые не могут иметь по ряду причин

Результаты (английский) 1:

some families do not want to have children, but some may not have for a number of reasons

Результаты (английский) 2:

some families do not want to have children, and some may not be for several reasons

Результаты (английский) 3:

some families don't want children, and some may not be for several reasons