Common typos: xxkristalxxxxxxristalxxxxxxkistalxxxxxxkrstalxxxxxxkritalxxxxxxkrisalxxxxxxkristlxxxxxxkristaxxxxxxkristalxxzxxkristalxxxcxxkristalxxxsxxkristalxxxdxxkristalxxxxzxkristalxxxxcxkristalxxxxsxkristalxxxxdxkristalxxxxxzkristalxxxxxckristalxxxxxskristalxxxxxdkristalxxxxxxlristalxxxxxxjristalxxxxxxiristalxxxxxxmristalxxxxxxoristalxxxxxxkeistalxxxxxxktistalxxxxxxk4istalxxxxxxkfistalxxxxxxkdistalxxxxxxk5istalxxxxxxkrostalxxxxxxkrustalxxxxxxkrkstalxxxxxxkr8stalxxxxxxkr9stalxxxxxxkrjstalxxxxxxkriatalxxxxxxkridtalxxxxxxkriwtalxxxxxxkriztalxxxxxxkrixtalxxxxxxkrietalxxxxxxkrisralxxxxxxkrisyalxxxxxxkris5alxxxxxxkrisgalxxxxxxkrisfalxxxxxxkris6alxxxxxxkristslxxxxxxkristqlxxxxxxkristzlxxxxxxkristwlxxxxxxkristakxxxxxxkristaoxxxxxxkristapxxxxxxkristalzxxxxxkristalcxxxxxkristalsxxxxxkristaldxxxxxkristalxzxxxxkristalxcxxxxkristalxsxxxxkristalxdxxxxkristalxxzxxxkristalxxcxxxkristalxxsxxxkristalxxdxxkxristalxxxxxxrkistalxxxxxxkirstalxxxxxxkrsitalxxxxxxkritsalxxxxxxkrisatlxxxxxxkristlaxxxxxxkristaxlxxzxxxkristalxxxxzxxkristalxxxcxxxkristalxxxxcxxkristalxxxsxxxkristalxxxxsxxkristalxxxdxxxkristalxxxxdxxkristalxxxxxzxkristalxxxxxcxkristalxxxxxsxkristalxxxxxdxkristalxxxxxxzkristalxxxxxxckristalxxxxxxskristalxxxxxxdkristalxxxxxxlkristalxxxxxxklristalxxxxxxjkristalxxxxxxkjristalxxxxxxikristalxxxxxxkiristalxxxxxxmkristalxxxxxxkmristalxxxxxxokristalxxxxxxkoristalxxxxxxkeristalxxxxxxkreistalxxxxxxktristalxxxxxxkrtistalxxxxxxk4ristalxxxxxxkr4istalxxxxxxkfristalxxxxxxkrfistalxxxxxxkdristalxxxxxxkrdistalxxxxxxk5ristalxxxxxxkr5istalxxxxxxkroistalxxxxxxkriostalxxxxxxkruistalxxxxxxkriustalxxxxxxkrkistalxxxxxxkrikstalxxxxxxkr8istalxxxxxxkri8stalxxxxxxkr9istalxxxxxxkri9stalxxxxxxkrjistalxxxxxxkrijstalxxxxxxkriastalxxxxxxkrisatalxxxxxxkridstalxxxxxxkrisdtalxxxxxxkriwstalxxxxxxkriswtalxxxxxxkrizstalxxxxxxkrisztalxxxxxxkrixstalxxxxxxkrisxtalxxxxxxkriestalxxxxxxkrisetalxxxxxxkrisrtalxxxxxxkristralxxxxxxkrisytalxxxxxxkristyalxxxxxxkris5talxxxxxxkrist5alxxxxxxkrisgtalxxxxxxkristgalxxxxxxkrisftalxxxxxxkristfalxxxxxxkris6talxxxxxxkrist6alxxxxxxkristsalxxxxxxkristaslxxxxxxkristqalxxxxxxkristaqlxxxxxxkristzalxxxxxxkristazlxxxxxxkristwalxxxxxxkristawlxxxxxxkristaklxxxxxxkristalkxxxxxxkristaolxxxxxxkristaloxxxxxxkristaplxxxxxxkristalpxxxxxxkristalzxxxxxxkristalxzxxxxxkristalcxxxxxxkristalxcxxxxxkristalsxxxxxxkristalxsxxxxxkristaldxxxxxxkristalxdxxxxxkristalxxzxxxxkristalxxcxxxxkristalxxsxxxxkristalxxdxxxxkristalxxxzxxxkristalxxxcxxxkristalxxxsxxxkristalxxxdxxxxkristalxxxxxxkkristalxxxxxxkrristalxxxxxxkriistalxxxxxxkrisstalxxxxxxkristtalxxxxxxkristaalxxxxxxkristallxxxxxxkristalxxxx