client/src/locale/en/translation.json

{
  "conversation_title_one": "{{member0}}",
  "conversation_title_two": "{{member0}} and {{member1}}",
  "conversation_title_three": "{{member0}}, {{member1}} and {{member2}}",
  "conversation_title_four": "{{member0}}, {{member1}}, {{member2}}, +1 other member",
  "conversation_title_more": "{{member0}}, {{member1}}, {{member2}}, +{{excess}} other members",
  "message_swarm_created": "Swarm created",
  "message_user_joined": "{{user}} joined",
  "message_input_placeholder_one": "Write to {{member0}}",
  "message_input_placeholder_two": "Write to {{member0}} and {{member1}}",
  "message_input_placeholder_three": "Write to {{member0}}, {{member1}} and {{member2}}",
  "message_input_placeholder_four": "Write to {{member0}}, {{member1}}, {{member2}}, +1 other member",
  "message_input_placeholder_more": "Write to {{member0}}, {{member1}}, {{member2}}, +{{excess}} other members"
}