For example, what are the words "Qian" at the end of the Pinyin

For example, what are the words "Qian" at the end of the Pinyin


B P M F D T N L G K H J Q X Z C S ZH CH SH R Y W
If you connect these 23 initials, you can spell them out
Bian, Pian, Mian, Dian, Tian, Nian, Lian, Jian, Qian, Xian