Passage: On April 17, 13 ships arrived at Tokunoshima and dispersed. Two ships arrived at Kanaguma, but nothing happened. Eight ships arrived at Wanya. The ships were besieged all night by 1,000 people. On April 18, Satsuma troops disembarked, fired into the crowds, and killed 50 people. Three ships arrived at Akitoku, and were attacked at the water's edge by the Akitoku people. However, troops quickly fought back and killed 20-30 people. The Satsuma fleet also arrived at Akitoku at 4pm, April 20. On April 21, Kabayama left for Okierabu Island with 10 ships in advance. Others left Tokunoshima at 10am, April 24, and arrived at Okierabu at sunset. They met Kabayama and his ships there, and quickly departed for Ryukyu Island.
At which three cities did ships arrive on April 17th? How many days after ships arrived at Tokunoshima did they leave and arrive at Okierabu at sunset? How many days did it take Kabayama's ships to leave for Okierabu Island and depart for Ryukyu Island with other ships? How many days passed between ships arriving at Tokunoshima and departing for Ryukyu Island? How many more ships arrived at Wanya compared to Akitoku? How many more ships arrived at Wanya compared to Kanaguma? How many more ships arrived at Wanya than in Kanaguma? How many more ships arrived at their destinations on April 17 than on April 18? How many people in total were killed by Satsuma troops and the troops who fought back at the Akitoku people? How many people were killed on April 18th? How many ships arrived in total between Tokunoshima, Kanaguma and Wanya on April 17? How many ships arrived on April 17th? How many ships at all arrived at Tokunoshima, Kanaguma and Wanya on April 17? How many ships didn't arrive in Kanaguma from the 13 dispersed? How many ships didn't arrive in Wanya from the 13 dispersed? How many ships were involved on April 18th in all? How many total ships arrived at Tokunoshima, Kanaguma, and Wanya on April 17? How many total ships arrived in the three different areas on April 17? What happened first: Satsuma fleet arrived at Akitoku or Kabayama left for Okierabu? What happened second: Satsuma fleet arrived at Akitoku or Kabayama left for Okierabu? What three places did ships arrive on April 17? When did Kabayama leave to Ryukyu Island? Where did more ships arrive on April 17, Kanaguma or Wanya? Which Island was Kabayama at before going to Ryukyu Island? Which happened first, Akitoku people attacking the troops or the troops killing the Akitoku people?