If you have the sound jie but not the character, here are the 7 characters read this way: 接 (jiē, to connect, to join, to receive, to meet), 街 (jiē, street, avenue, thoroughfare), 结 (jié, to tie, to unite, to conclude, to bear fruit), 节 (jié, joint, node, festival, to economize), 姐 (jiě, elder sister, miss, young lady). They split across 4 tones, so the tone is what separates them.