AnalyzerSentence analysis4SpansSentence船を係留する1000 character limitAnalyzeSentence船ふねを係けい留りゅうするSpan Details船ふねship; boat; watercraft; vessel; seaplane; tank; tub; vat; trough; counter for boat-shaped containersnoun, noun suffix, counterをobject markergrammar係けい留りゅうmooring; anchoragenoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar