Words with Letters: g u a n i n guanin 7:0agin 5:1gain 5:2gaun 5:3guan 5:4unai 4:5ain 3:6ani 3:7gan 4:8gin 4:9gnu 4:10gun 4:11inn 3:12nag 4:13nan 3:14nun 3:15ag 3:16ai 2:17an 2:18in 2:19na 2:20nu 2:21un 2:22