Possible Clues:

• Reach the island and catch a cold in the process
• 'Reach Achill but catch a cold (3,1,5)'
• Get to the island and catch a cold
• Reach to the island, having caught a cold
• Catch a cold when you reach the island
• Reach the island and catch a cold
• This will get you to the island but you'll catch cold
• Get to the island and catch cold
• You'll catch a cold if you get over to the island
• Arrive at the island and catch cold