She has taken care of me just alone, even swhe had an she was sick. She has taken care of me just alone, even when she was sick.

She has taken care of me just alone, even she had aall on her own, even though she has been sick. She has taken care of me all on her own, even though she has been sick.

She is a great woman. She is a great woman.

She is a great woman. She is a great woman.

I want to be filialdevoted a lot to my mother a lot. I want to be devoted a lot to my mother.

I want to be filiundyingly loyal to my mother a lotbecause of everything she's done for me. I want to be undyingly loyal to my mother because of everything she's done for me.

"Filial" is an advanced vocabulary word that is rarely used in everyday speech! You may be more likely to see this used in religious texts, like in Christianity.