$ OUT=$(LANG=en_US.UTF-8 smenu -c -e 2 -E/1/A/g -I/1/B/g -n 6 \

> t0016.in)

 B   2   3   4   5   6   7   8   9   B0  BB  A2  B3  B4  B5  B6  B7  B8  B9 20▶┐
0:20 1:07 2:07 3:07 5:24 6:24 7:24 45:24 46:24 47:24 76:24 77:24 78:20 79:20 
 28  29  30  32  33  34  35  36  37  38  39  40  4B  42  43  44  45  46  47 48▶┃
0:20 1:24 2:24 3:24 5:24 6:24 7:24 13:24 14:24 15:24 53:24 54:24 55:24 78:20 79:20 
 53  54  55  56  57  58  59  60  6B  62  63  64  65  66  67  68  69  70  7B 72▶│
0:20 37:24 38:24 39:24 76:24 77:24 78:20 79:20 
 77  78  79  80  8B  82  83  84  85  86  87  88  89  90  9B  92  93  94  95 96▶│
0:20 21:24 22:24 23:24 61:24 62:24 63:24 78:20 79:20 
 B0B A02 B03 B04 B05 B06 B07 B08 B09 BB0 BBB AA2 BB3 BB4 BB5 BB6 BB7 BB8       │
0:20 5:24 6:24 7:24 45:24 46:24 47:24 79:20 
 BB9 A20 A2A A22 A23 A24 A25 A26 A27 A28 A29 B30 B3B A32 B33 B34 B35 B36       ▼
0:20 5:24 6:24 7:24 9:24 10:24 11:24 13:24 14:24 15:24 17:24 18:24 19:24 21:24 22:24 23:24 25:24 26:24 27:24 29:24 30:24 31:24 33:24 34:24 35:24 37:24 38:24 39:24 41:24 42:24 43:24 53:24 54:24 55:24 79:20 
└━━━──────────────────────────────────────────────────────────────────────────▶
0:20 1:20 2:20 3:20 4:20 5:20 6:20 7:20 8:20 9:20 10:20 11:20 12:20 13:20 14:20 15:20 16:20 17:20 18:20 19:20 20:20 21:20 22:20 23:20 24:20 25:20 26:20 27:20 28:20 29:20 30:20 31:20 32:20 33:20 34:20 35:20 36:20 37:20 38:20 39:20 40:20 41:20 42:20 43:20 44:20 45:20 46:20 47:20 48:20 49:20 50:20 51:20 52:20 53:20 54:20 55:20 56:20 57:20 58:20 59:20 60:20 61:20 62:20 63:20 64:20 65:20 66:20 67:20 68:20 69:20 70:20 71:20 72:20 73:20 74:20 75:20 76:20 77:20 78:20 
$ 

$ echo ":$OUT:"

:B:

$ exit 0